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scott123

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Posts posted by scott123

  1. They going to sell it to the AirForce? At 3k that's the only customer.

     

    Oh, no, $3K is way too cheap for the Air Force. They're probably buying ovens at $20K a pop.  And most likely buying hundreds more than they'll ever need, because the company that builds them has a Senator in their pocket who sits on the armed services appropriations committee.

    • Like 3
  2. I'm seeing a lot of brains, but not a lot of brawn.

     

    Pizza is, as I'm sure many of you are aware, my religion, so it's pretty much impossible for me to not look at it from that perspective.

     

    First, I'm not seeing any published specs related to maximum temperature setting.  Seriously? They're telling me the GPU model, the CPU model and the speed and quantity of RAM, but nowhere do they say how hot this friggin thing gets?

     

    Based on the quantity of electronics involved, especially the electronics that have to be exposed to the baking chamber, such as the camera, I get a very strong feeling that this doesn't go any where 550, which, is imo, where you need to be for the best pizza.

     

    Even if it does have a thermostat that goes up to 550, great pizza is a wattage game.  You need to be able to use the broiler, and the amount of IR the broiler can pump out is directly proportional to the watts.  I don't see a cord anywhere, but, just that fact that it's a countertop points strongly towards 110 v, and 110 v, by it's nature is going to have wattage limitations.

     

    And speaking of ridiculous specs, they tell me the wattage of the speakers, but not the oven itself?  The speakers! *shaking my head*

     

    If they made no mention of pizza, I could sort of get my head around someone buying an oven for other purposes (not me). But they're clearly making references to pizza in their ads, which, to me, without publishing the actual specs that bakers care about, is a little cheesy- pardon the pun :)

    • Like 1
  3. I can't speak to the smoking aspect, but, for pizza, the thermodynamics are off with this oven.

     

    This is how the heat flows through this oven

     

    11111.jpg
     
    The concept of redirecting heat around the bottom of the stone and up the sides is very sound, but... where the heat returns in this scenario is completely wrong.  In a traditional gas deck oven, the heat goes up the sides of the oven and then goes back into the baking chamber (towards the top).  Like this:

     

    marsal%20thermodynamics.jpg

     

    In the eco que, the heat returns in the chamber on the top- the smoking chamber, not the pizza baking chamber.

     

    Since heat travels up, the top of the chamber where the heat comes in will get the hottest. In this instance, since the heat is coming in through the smoker, the top of that will be the hottest, while the top of the pizza oven will be considerably cooler- far too cooler for a balanced bake.

    When you have these kinds of top/bottom heat imbalances, you can, to a point, even out the heat a bit if you dial the heat way down.  But baking pizza at really low temps completely defeats the purpose.  Generally speaking, the hotter the oven, the puffier the crust, the better the pizza.

     

    Home Depot and Lowes both carry the Blackstone Pizza Oven.  It's $400 and it'll run circles around this (pizza-wise). Amazon has it as well, but this is one of those items that you want to purchase in person, as they can get really banged about during shipping.

  4. But the coating of polymerized oils will be much more fragile because it won't have much to grab onto.

     

    This.

     

    It's like trying to paint a glossy surface.  This is why you sand between coats of paint- so the next layer has something to grab on to.

     

    When producing regular non stick pans, they sandblast the metal to a relatively porous state, so the non stick coating has something to attach to. This is why you don't want to sand down cast iron to be seasoned to too smooth of a surface.

     

    I don't see much of a point to it, but if you were willing to sacrifice the surface of your steel pan, you could take a page out of the non stick book and scratch it up a bit before seasoning. Or you could take an older pan that perhaps was already scratched up a bit. Same for aluminum. Both will get a bit grabbier, seasoning wise, with a courser surface.

     

    But, like I said, I'm not sure it's worth the trouble.  Seasoning isn't the same thing as non stick, so the oil you need for a seasoned pan will most likely be comparable to the oil you need for an unseasoned stainless pan.

     

    And, FYI, the instructions for seasoning in that video are absolutely horrendous. Seasoning = polymerization. The process she's using barely polymerizes the fat.  She's just basically working with an oiled pan (initially).

    • Like 3
  5. This may be a stupid question, but does cooking with coal impart a flavor to the pizza, as one might find with a wood fired oven? If so, isn't the discussion of temps, flour, hydration, etc. a bit moot if the goal is to reproduce a New Haven style pizza at home?

     

     

    The concept that wood fired ovens impart flavor to pizza is a myth.  Any potential flavor compounds emanating from the wood are traveling through the smoke.  The pizza bakes well below the smoke line and thus is unaffected.  The only time wfo pizza comes in contact with the smoke is during doming, and it's never long enough to make an appreciable difference in smoke flavor.

     

    Coal is the same thing.  The smoke from the coal runs along the top of the chamber, while the pizzas bake at the bottom.

     

    If you can match the heat of a coal oven and replicate the bake time (which can definitely be done with steel plate in an oven that goes to 550 and that has a broiler in the main compartment), then you can make flawless New Haven pizza at home. Here's one example of what steel can do in a home oven:

     

    http://www.pizzamaking.com/forum/index.php?PHPSESSID=88ad2e1046539a37f903483aa400c035&topic=23827.0

    • Like 1
  6. IIRC, Peter Reinhart covered New Haven style pizza in his cookbook, American Pie. He had recipes and techniques suitable for a home cook.

     

    The recipes found in American Pie leave a lot to be desired.  My thoughts on this matter can be found in a conversation I had with Peter here:

     

    http://www.fornobravo.com/pizzaquest/peters-blog/44-peters-blog/412-peters-blog-august-8th-alright-controversy.html (warning: very long read)

     

    The cliff notes: basically, I felt that his recipes played far too fast and loose to be considered representative of the regional styles he was attempting to showcase.  At the time of the conversation, I was focusing primarily on his shortcomings portraying NY style, but, since that time, as my knowledge of NH style has increased, I feel the exact same way on the New Haven front as well.

     

    The travelog component of American Pie is a pretty good read, but I highly recommend avoiding the recipes at all cost.

     

     

    While Peter has figured out a few things since American Pie was written, that Neo-Neapolitan recipe still drops the ball in a few key areas.

     

    First, 00 flour most likely plays a role in NY coal pizza (most likely as part of a blend), but, 00 is not used in New Haven.  Ever.  It's recommended use in that particular recipe is especially self defeating, as 00, due to it's lack of enzymes/malt is a very powerful browning inhibitor.  The recipe already has issues with browning, due to the insane quantity of water, predominantly heat agnostic approach and potentially insulating effects of a baking pan.  Add 00 to that and you've got an extremely long bake- which, in my experience, produces leather.

     

    Second, I know that he's trying to make it easy for the home baker, but the exponentially superior/more consistent results of working with an actual fermentation schedule far outweigh the, imo, extremely slight hassle of having to plan pizza in advance.  I know that we all lead busy lives, but the difference between a properly fermented dough and improperly fermented dough is night and day. A fermentation window of between 6 hours and 3 days is like playing darts blindfolded.  Sure, once in a while you might hit the actual dartboard, but it's not like using your actual eyes.  "Hey, it's Wednesday, if I want to make pizza on Friday, I have to make the dough today"- that's vision, understanding- that's going to give the beginning pizzamaker the best possible chance for success.

     

    Lastly, I know some famous bread bakers who use very high amounts of water, so that's probably where Peter is coming from, but, pizza isn't bread.  Pepe's uses a relatively wetter dough than your average pizzeria, but it's only slightly wetter.  75% hydration + bread flour is basically soup.  It takes forever to bake, is extremely difficult to work with, and has no connection in any way to New Haven (or East Coast pizza in general).

    • Like 2
  7. can ascorbic acid or another acid like vinegar, which I have experimented with in my home pizza doughs, be substituted for potassium bromate? It seems that many countries have banned bromate as a food additive due to its possible carcinogenic potential.

     

    Thanks for the Crepes, ascorbic acid cannot be substituted for bromate.  If it could, the American baking industry wouldn't be fighting so hard to prevent bromate from being regulated and they would all just voluntarily make the switch.  Some larger entities with national distribution (ie, west of the Rockies) have voluntarily moved away from bromate due to California's overbearing labeling laws, but bromate is still a very key player in the baking industry.

     

    While both ascorbic acid and bromate are dough strengtheners, ascorbic acid just doesn't posses bromate's volumizing effects. In addition, from my own experimentation with ascorbic acid, I've noticed that ascorbic acid has a preserving effect on dough. For a product where controlled spoilage produces a great deal of flavor/maillard friendly compounds, preservation is not ideal.

     

    I've had clients in other parts of the world where higher protein flour (anything above 11% protein) was impossible to find.  A great portion of the planet is, unfortunately, in these shoes due to the lack of climate/technology for growing strong flour. It's in these areas where ascorbic acid can come to the rescue- providing crucial strength and structural augmentation. Are you familiar with the yogurt traditionally used in Naan?  That's a perfect example of a culture using acid to overcome climatically/technologically challenged wheat to make bread.

     

    So, in other words, ascorbic acid does have a role (outside the U.S.), but nothing can compensate for the effect of bromate.

     

    As far as bromate's safety is concerned, the parts per billion found in pizza are completely and utterly harmless.  California, the scarediest cats of them all, allows as much bromate in their municipal water supplies as one finds in pizza.  Gargantuan quantities have been known to give rats cancer, but a lot of foods, if consumed in large amounts, can hurt you.  Salt, if you eat enough of it, can kill you.  Even if there was incontrovertible proof that bromate is a carcinogen for humans (and, believe me, there isn't), it would be incredibly shortsighted not too look at pizza from a perspective of dosage.

     

     

    Oven spring is critical with this style of pizza, and anything that helps that to happen is very desirable to me.  I love the thin crust style, but not cracker style which rises little.

     

    I'm not much for cracker crust either (although I have friends who do cartwheels over it). Oven spring has been my paramount goal for all the pizza I make, regardless of style.  Which is why bromate is so important to me- because it provides that extra little bit of volume.

     

    Within the general scheme of things, though, bromate is pretty low on the 'factors that impact oven spring' list. Top of the list is heat.  Next is properly fermented dough (not too little not too much).  Next is probably the acumen at which you form the skin.  After that, maybe bromate.

     

    As I said, before, everyone East of the Rockies should be looking for bromate flour if they want to kick up their pizza a notch. But lack of access to bromated flour shouldn't stop anyone from making pizza at home.

     

    Btw, I don't do it all the time, but I have had times where I've fallen asleep with the oven on.  With a working thermostat, this is generally quite safe, depending on what's in the oven. Without one, though, it could easily produce a dangerous situation. I have a 1970's GE electric oven of my own that I couldn't live without- most modern ovens just don't pump out the same amount of heat.  I've never had any issue finding replacement parts on ebay.  I highly recommend finding a thermostat and repairing it.  It's probably something you could do yourself for pennies.

    • Like 1
  8. There are commercial flours are only available regionally, and national labels vary in protein content so there's a chance that they use a slightly different type of flour than you may have access to.

     

    Technically speaking, the big names (Pepe's, Sally's) use flour that's been labeled specifically for them, so their flour isn't available anywhere.  That being said, NH flour analogs (same protein content, bromated), are available in many places East of the Rockies, so I wouldn't necessarily consider 2/3rds of the country to be 'regional.'

     

    You can't walk into a supermarket and purchase these analogs, though.  Restaurant Depot carries them, some Costco's, as well as some restaurant suppliers that are willing to sell to the public. There's also very limited online options, but I wouldn't trust those due to the exorbitant shipping prices and questionable turnover.

     

    NH pizza utilizes bromated medium high gluten flour- 12.7 to 13.2% protein.  The bromated aspect is the tricky part, and, unlike the lack of a coal oven (which can be worked around), bromate is, imo, kind of critical.  King Arthur Bread Flour is 12.7%, which falls in place perfectly protein wise, but, alas, it isn't bromated. I wouldn't necessarily tell Dante to give up on DIY NH pizza if he can't find bromated flour, but I would highly recommended that he pull out all the stops looking for it, before he compromises and ends up with KABF- because there is a tangible difference in oven spring.

     

    I highly recommend this book.  It served me well when I was researching pizza for an article some years ago.

     

    In an industry where bones have been broken and lives have been taken for betraying/stealing pizza making secrets, I think what Evelyne Slomon was able to glean was nothing short of miraculous. That being said, though, we are talking about a book written 30 years ago, and a considerable amount of knowledge about pizza has been acquired since then.  In addition, Evelyne's exposure was to the legendary NY coal oven pizzerias, not NH.  I wouldn't necessarily say NY coal and NH are apples and oranges, since they are both coal, but there are some pretty stark differences, once you dig beneath the surface.

    • Like 2
  9. In almost every example it requires anthracite coal ovens that burn at 700-800 degrees. All the other details are irrelevant unless you have this.

     

     

    Respectfully, Jason, in regards to the temperatures, I disagree.  For quite some time, I labored under the impression that most styles had fairly narrow, fairly static temperature ranges (NY=500-600, NH=700-800, Neapolitan=850-1000).  While NY and Neapolitan do generally fall into these parameters, a couple years back I did some consulting with a NH mobile pizzeria, and, the extensive research that I put in on NH style pizza revealed a far greater spectrum of baking temps than what I was expecting.

     

    I'm not really sure what causes it, maybe it's the larger size of the ovens (more opportunities for cool spots) or maybe it's the forced air aspect of coal, but, whatever the reason, the classic NH places see pretty widely fluctuating oven temps from day to day (and possibly even from hour to hour).  I've had trusted sources clock 3 minute bakes all the way up to 11 (yup, 11!). While a 3 minute bake, for a fairly well hydrated dough like Pepe's, could translate into 700-750, an 11 minute bake isn't going to be a degree above 550, and most likely not even above 500.

     

    And, as far as I know, this is not a new phenomenon either. The highly changeable nature of coal oven baking makes New Haven style pizza very hard to define.  One could argue, as I have many times :) that 700 makes a puffier/superior version of NH style pizza, but it wouldn't be completely fair to those trying to recreate the pies from their favorite place- a place that might be consistently working with a cooler oven.

     

    I also disagree in regards to the necessity of coal.  Coal burns a bit drier than wood, gas and electric, but the dryness of the baking environment, can, to an extent, be compensated for with a slightly less hydrated dough. Coal also tends to create very directional heat.  Most NH style pies one sees have one side that's a bit more colored than the other.  In a wood oven (using drier than normal wood), this can be achieved quite easily.  In an electric oven, I've played around with foil wall(s) in an attempt to bounce some radiant heat and that's helped a little with side heat, but, as far as the price one pays for a home baked NH style, I think the lack of uneven baking could be a very small price, indeed- besides, what you pay for in lack of uneven baking, you more than get back in the ability to fine tune your dough making process.  Pepe's, for instance, might cold ferment, but, they don't go to anywhere near the lengths that a home cook can go to achieve the perfect dough.

     

    Lastly, if you've ever read Sam's brilliant and timeless Understanding Stovetop Cookware tutorial, you'll know that temperature is completely relative to the baking material.  While 700 deg, firebrick does, imo, make the best NH style pizza, 550 1/2" steel, combined with broiling during the bake, can perfectly match those results and hit that magic 3-4 minute bake- and, if one wants something slower, the oven can be turned down as well.

     

    So, in summation,

     

    1. Typical NH baking range is far greater than 700-800

    2. (Dry) wood can create perfect facsimile in a WFO

    3. 550 1/2" steel (with broiler) will also recreate the same effect

    4. Home bakers have a BIG leg up on commercial pizzerias, as they can devote a lot more attention to their dough- as well as apply additional knowledge to the process.

    • Like 1
  10. Some prefer to separate the eggs and make a meringue and fold in last...

     

    ...I have to believe that a traditional NY Style is suppose to be dense and heavy.   I do not know who came up with that theory, but according to most NY bakers that is what they all say.

     

    NY style cheesecake absolutely has to be dense and heavy- which is why making a meringue is contraindicated. In fact, I pound all my poured cheesecake batters quite aggressively in an effort to get as much air as I can out of them.

  11. Regarding starch (flour/cornstarch) in cheesecake. The temperatures that eggs denature are generally lower than the temps starches gelatinize at, so, in the areas where you have less cooked egg, such as in the center, you're also going to see uncooked, ungelatinized starch. The other ingredients will most likely hide the horrible flavor and texture of the small amount of raw starch, but why add even a little bit of something that you know is impairing the flavor?

     

    If you don't believe me, wet some cornstarch or flour with water and taste it.  You don't want to eat that.

     

    Also, regarding browning.  Temps that induce browning are typically high enough to inhibit undercooked, unset centers, which is the key to the creamy first bite, which is, imo, the foundation of this style. 

    • Like 2
  12. Junior's makes an, imo, world class cake, but... I wouldn't necessarily say that it represents NY, nor would I even go as far to say that it represents Brooklyn.  I can't really speak for NY cheesecake in a historical perspective, but, for at least 25 years, graham cracker crusts have been the norm.  I've had some truly sublime pastry/shortbread crusts, and I'd never scoff at a crustless cake, but I think when most people think of NY cheesecake, they picture graham.

     

    Sour cream toppings are outside the canon. They are insurance policies against cracked tops used by paranoid inexperienced cheesecake bakers. If you bake a cheesecake at the right rate- not too fast, not too slow, and to the right level of doneness- jiggly in the center, it shouldn't crack.

     

    Water baths are unnecessary.  You use a water bath for baked goods that are inherently unstable, like a custard.  Cheesecake is far more stable than custard.

     

    Traditional cheesecake should be gooey and undercooked in the center and crumbly and cakey at the rim.  The first gooeyest bite has always been my favorite part of the cake, as I'm sure it's been others, and I spent a great deal of time attempting to create an entire cake of that consistency.  While I'm reasonably certain it can be done with sous vide, I eventually came to the conclusion that the traditional range of doneness in a classic cake is preferable- that the gooey bites are just as integral to the character as the cakey ones.

  13. From your picture of the batter (the one where it looks like half-and-half) I'm wondering if I somehow didn't get mixed up in my proportions, because mine seems a little whiter and, I think, a little thicker.  But It's hard to tell from a single picture.

     

    Your batter is, without a doubt, thicker.  This could be cause by:

     

    Variations in volumetric measuring (the compactability of flour)

    Variations in flour protein content

     

    Just +/- 1% protein in the flour will be sufficient to change the flour's absorption value and thus make slacker/tighter batter. It's always best to state which brand of flour you used, as well as always measure the flour with a scale.

  14. Interesting, I think if ovens started using cameras and optical sensors, someone will need to develop a new generation of oven cleaners.

     

    Not necessarily.  The technology already exists for removable oven walls.  Put the camera behind a removable glass plate, and, when the plate gets dirty, soak it in a baking soda solution overnight.

     

    That's pretty low tech and a bit labor intensive, but it would work.

     

    Self cleaning (heat cleaning) is also old technology.  Localized heat (concentrating only on the camera glass area) would be viable and would not be, imo, a 'new generation' of cleaner.

     

     

    Ovens as a whole, though, need smarter approaches to cleaning.  Self cleaning is incredibly hard on ovens and wastes fuel.  Chemical oven cleaners are incredibly noxious and messy.  They need to make more ovens with walls that can be removed and soaked in mild alkaline solution (baking soda) to remove the grease.

  15. Every upgrade he's describing involves considerable additional expenditure.  If he really wants to build a better oven, build it for everyone- not just for him and his millionaire friends- at the price point it is now.

     

    Anyone can throw money around.  It takes a true inventor, a true engineer, to be innovative enough to take cost into consideration.

  16. It's not in the same price range but if I could I'd get this one

     

    If you're going to spend more than $1k on an oven, it had better be able to do a picture perfect Neapolitan pizza,  and, of the hundred or so pizzas I've seen come out of this oven, none have been anywhere near picture perfect.

     

    Propane doesn't have quite as much romance as wood, but a $400 Blackstone oven is capable of producing Neapolitan pizza as good as any you've seen in Neapolitan wood fired ovens 25 times the price.

     

    http://www.pizzamaking.com/forum/index.php?topic=28721.0

     

    Beyond the questionable quality of pies it produces, the Pizza Party has a pretty serious safety flaw, imo.  The front of the oven is just brick- no insulation, no weatherproofing. If you get it hot enough and then it gets wet (ie, it starts to rain), best case scenario it only cracks, worst case scenario, boom.

     

    Any quality brick lined oven will have a layer of insulation to keep the heat in (and not waste fuel) along wiht a weatherproofing layer (sometimes stucco, but can be other materials) to keep the water out, since very hot bricks and cool water is not a good combination.

    • Like 1
  17. It looks like the Ferrari oven very popular in Italy.

     

     

    These clamshell type pizza ovens have seen many incarnations over the years: Ferrari, Deni Bella, Bestron Alfredo, Delizia, Forno Magnifico (Costco), just to name a few. The ones made in Italy have a better build quality, are more powerful and can be modded to do Neapolitan, but you have to be pretty comfortable re-wiring small appliances.

     

    http://www.pizzamaking.com/forum/index.php?topic=19732.0

     

    Not that the build quality is great on the Italian ovens, just considerably better than the Chinese models, which, besides looking like garbage, as Mitch pointed out, actually are garbage.  This model, being made in China, fits firmly in the garbage camp.

     

    If you pray to the pizza gods regularly, click your heels three times and say a few hail mary's, you might be able to get a half decent, albeit postage stamp sized NY style pie from a Chinese oven, but, based on the amount of sheer luck, virtuoso tinkering and inevitable agita the Chinese ovens  encapsulate, the most you'd ever want to spend is $20 on ebay- and that's fully understanding that you might be throwing your $20 out the window- and you could be spending the better part of a year futzing with it to get a great pie out of it.  These aren't ovens, they're time sucking vortexes.

     

    On the other hand, if you've got a regular home oven with a broiler in the main compartment and that will go to 525, as many people have, a  locally purchased $50 (or less) steel plate will get you incredibly consistent flawless 16+" NY style pies- time after time. Steel has a learning curve, but it's nothing like these clamshell ovens.

  18. Steel provides one single advantage to the home baker over traditional baking stones- it's superior conductivity shortens bake times. In a typical home oven, 1/2" steel can trim off as much as 5 minutes in the time it takes for the pizza to bake. Faster bakes produce better oven spring/puffier crusts. This improved heat transfer, though, only occurs on the bottom of the pizza. In most home ovens, if you pre-heat the steel to max temp and bake the pizza on it without adding any top heat, by the time the top of the pizza is nicely colored, the bottom will be black.  If you shorten the bake time to accommodate the undercrust, the top will be pale.

     

    Steel, by accelerating undercrust browning, introduces an inherent heat imbalance to the home pizzamaking equation. The only truly effective means for countering this imbalance is using the broiler during the bake, and the only way the broiler can be effective is if the steel is in the upper quadrant of the oven.

     

    Why do I bring this up?  Because if you're using the steel on one of the top shelves, leaving the steel in the oven while you're baking other items becomes completely nonviable.  In an upper oven placement scenario, any arguments regarding  temp stabilization/heat distribution, pre-heat time extension or energy efficiency become moot.  If you're baking something other than pizza, the steel has got to go.

     

    Removing and inserting a heavy steel plate can be a backbreaking experience.  You can completely bypass all of this angst by cutting the steel plate down the middle and inserting/removing a piece at a time.

     

    http://www.pizzamaking.com/forum/index.php?topic=31267.msg311009#msg311009

     

    This extra cut allows for far easier handling of 1/2" steel, which, for the best oven spring, is what you want, since the decreased thermal mass of 3/8" and 1/4" extends bake times- which runs counter to the point of buying steel.  3/8" is kind of a no man's land, where, depending on your oven, you might hit fast NY bakes, but 1/4" barely outperforms far less expensive cordierite baking stones.

    • Thanks 1
  19. Bit of a thread revival but about to order one of these and wondering if there any reason why people are not using stainless steel?

    Also why is it "mild" steel in particular that people appear to be using?

     

    Price.  Stainless is going to be considerably more expensive than mild steel. A36 'mild' steel is the simplest and cheapest form of steel.  As you move into alloys, the price goes up. And stainless isn't providing any extra longevity.  Steel plate, when used for pizza and stored in a dry area, doesn't rust.

     

    Btw, before you order, you might want to take a look at this:

     

    http://www.pizzamaking.com/forum/index.php?topic=31267.0

  20. I've read that it's easier to get a crust in recipes that have a high sugar content. I couldn't confirm the science, but it sounded plausible.

     

    I've confirmed the science myself through my own experimentation.  More sugar = greater crust propensity.

     

    Your method is ingenious.  It's not dissimilar to the pearl sugar they press onto the exterior of the dough prior to cooking in some Belgian waffle recipes.

     

    I happen to enjoy extra fudgey gooey sugary texture inside the brownie as well. I get around the cloying sweetness aspect by using polydextrose.  Polyd is basically non sweet (10% as sweet as sugar) glucose. Polydextrose can be laxating, so it's not for everyone.  Glucose is sweeter, but it's still less sweet as sugar (60%), so that should give you a gooey interior with crispier edges than plain sugar will, without the annoying level of sweetness and laxation issues.

     

    Both glucose and polydextrose are hydroscopic, though, so I can't guarantee how long the crunch lasts for, but, in my house, brownies don't stick around very long.

     

    If you can tolerate polydextrose (a tolerance can be built as well) the non sweet gooey sugary texture is out of this world.  You also get a much lower blood sugar spike and polydextrose has the same probiotic health benefits as inulin. I started using it for low carb baking, but, even after stopping low carb, I still swear by the stuff.

    • Like 1
  21. From the few people that I've seen put wood coals on top of metal ceilings, the results have been disappointing. They have typically been a single layer of coals, though, so perhaps a mound of coals might make a difference.

    If you really want to increase top heat for a more balanced bake, do three things.

    1. Nix the brix. In this kind of setup, bricks act as heat sponges and suck up a huge amount of heat. You can offset this tendency by extending the pre-heat, but it will take a minimum of 2 hours to fully saturate them. It's not easy finding ways to support a ceiling with less thermal mass, but if you want to maximize dome and hearth temps with normal sub 1 hour-ish pre-heats, you don't have a choice. Save the bricks for a wood fired oven.

    2. Move your walls away from your hearth. Heat rises. In your system, the heat is flowing up and around the oven 'box' and then up and out the top of the cooker. The bottom stone blocks the heat from below from reaching the dome. If you want to maximize dome heat, you want to push the support walls out and leave a gap for heat from below to flow into the oven chamber. You should also further encourage heat to flow through this gap by covering the grill area outside the walls with aluminum foil.

    3. Lower the ceiling. With the kind of small pies that you are making, you can easily launch with as little as 2" of vertical space. This proximity will go a long way in bolstering top heat.

    You might also experiment a bit with the rotisserie burner. There's a really good chance the IR burner will give you more top heat than the steel is capable of providing. It's uni-directional, and requires lots of turning, but that's no different than the uni-directional IR in a wood fired oven and the amount of turning required there.

    Btw, Caputo pizzeria flour is notorious for making crusts with stale textured exteriors with 4 minute bakes. You can offset this propensity to a point by using plenty of oil, like you've been doing, but it's still not the ideal flour for this bake time range.. It's really only ideal for sub 90 second Neapolitan bake times. Since you most likely won't hit that kind of bake time in this setup, I encourage you to stick to malted American flours.

    Also, a 4 hour ferment is anything but slow. If you want to maximize flavor, you'll want to dramatically dial back the yeast and ferment the dough for at least a day, preferably two. 4 hour ferments are only for amateurs. With you level of expertise at toppings, I would expect you to want to maximize crust flavor. A longer ferment will also increase digestibility, which, for malted flour, is typically not that critical, but is a big factor with unmalted Italian flours. A 4 hour Caputo dough, even a high oil 4 hour dough, will have a tendency to sit extremely heavily in your stomach.

    Lastly, this can get a bit subjective, but red sauce really belongs on pasta, not pizza. Because pizza has a thin layer of sauce, the brightness of uncooked tomatoes is key. If you drive that brightness away with cooking, the tomatoes will disappear into the background.

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