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Altay.Oro

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Posts posted by Altay.Oro

  1. 18 minutes ago, Kerry Beal said:

    Don't see why it wouldn't be  unless she's lying about the temperature on her thermometer.

     

    Not quite sure why you would waste a piping bag though when you have a marble slab in front of you. I'd just cool it over cold water for that small amount myself. 

     

    I find with pure cocoa butter like that that you don't really need to do the cool then reheat thing - just cool it until it starts to thicken and it will be in temper. 

     

    I temper the cocoa butter that I will use to temper the ganache by just cooling and stirring quickly at the stage when it begins to solidify ... and I use it immediately. It looks like in the photo, still liquid but more thickened, It doesn't look as oily and transparent as in the video ... I hope I'm doing it right.

     

     

    IMG_0876.jpeg

  2. 56 minutes ago, porfyra said:

    thank u ! i 'll try it out. would u suggest a 1:1 ratio of chocolate to cream if i use dark chocolate (65%) ? 

     

    You're welcome ... I think 1 : 1 with dark chocolate would be very watery to be slabbed even with added cocoa butter ... also its shelf life would be considerably reduced. You may try the standard recipe, 2 : 1 dark chocolate ganache with the other ingredients I mentioned ... but you will need a food processor as it is a fatty ganache you can easily lose emulsion after adding cocoa butter. With dark chocolates, especially with high cocoa content dark chocolates, most of the time, you will end up with a texture between cream and butter ganaches. 55% dark chocolates would be more suitable for the first attempts.

    • Like 1
  3. Hi ...

    I think it's a fat rich cream ganache ... seems to me as a standard 2,5 : 1 milk chocolate ganache with added cocoa butter ... with the ratios (water / sugar, fat / total, sugar / total etc.) taken from the nutrition label together with the ingredient list, my approximate guess is:

     

    Milk Chocolate 250

    Cream (% 40) 100

    Cacao Butter 50

    Glucose Syrup 50

     

    It has a low water / sugar ratio, so without added sugar alcohols, 30 days shelf life below 10 C is ok I think.

    • Like 1
  4. 6 hours ago, pastrygirl said:

    In Wybauw's Fine Chocolates 2, he writes about increasing shelf life by adding ingredients that bind water, especially sorbitol and corn syrup/glucose.  He mentions "adding 50% corn syrup to the moisture quantity in ganaches".  Do you agree that the 'moisture quantity' is whatever amount of water is in the cream or purees, so 100 g of 40% fat cream adds 60 g 'moisture' that would be bound by 30 g glucose? 

     

    Yes ... but it takes into account the sugar coming from the chocolate.

    If you complete the recipe by adding 200 grams of dark chocolate, then 30 grams of glucose will be enough for 100 grams of cream.

    • Like 1
  5. 18 hours ago, pastrygirl said:

    Have we talked about fluidity anywhere? 

     

    Now that I have an aW meter I've been working on my bonbon centers and trying to get them within a certain range.  I'm finding that my white and milk chocolate ganaches are more fluid at a given aW than my darks.  I'm guessing this is a function of higher sugar and milk fat?  If I get the dark ganaches down to a low enough aW, they are very thick and don't flow easily or level off in the mold at appropriate working temp. 

     

    So, any insight on increasing fluidity in dark chocolate ganache without also increasing aW?  Is my dark chocolate too high fat?

     

    With a little bit more sweetness, adding some sugar syrups - glucose, invert etc. - works ... and with added sugars, you may now add more cream or any other watery ingredient for additional fluidity without increasing aW ... approximately 1 unit of %35 cream with 3 units of glucose/invert would not change the original aW level.

     

    Another solution would be to convert to a dark chocolate having a smaller cocoa solids percentage.

     

    • Like 1
  6. 22 hours ago, Yoda said:

    It seemed kind off thin after adding the liqueur so I ended up putting it into the fride after an hour. It firmed up now. I'll have to finish them up tomorrow. Will take them out of the fridge so it comes to room temp and then finally finish by coating in dark chocolate 🤩

     

    May it be a piping ganache?

     

    It is not possible to get the same structure, taste etc ... but you may add 50 units of honey in place of 100 units of glucose syrup for ending up with the same sweetness level of the original recipe.

    • Like 1
  7. On 7/6/2021 at 12:37 AM, Jim D. said:

     

    @Rajala has been kind enough to send me the link to the cinnamon bun bonbon recipe on his website.

     

     

    I roughly know the functions that various type of sugars do on the end result of the ganache structure, sweetness, stiffness etc ... but still could not get the exact decision process used for calculating the rigorous amounts of different sugar types to add to the recipes when fine tuning.

     

    @Rajala if possible, can you share with us your complete decision process under your choice of sugars and amounts of them used in this ganache formulation?

  8. 6 hours ago, Rajala said:

    My kitchen is 29,5°C at the moment. Maybe I should try make some bonbons? 😅

     

    Same here ... I have molded some chocolate pieces today for my nephews ... downside is ... chocolate becomes slighty overtempered at nights when the room temperature cools down a little bit near to 28 C 😎

  9. I want to formulate a ganache recipe with Callebaut Ruby, but can not solve the table below which I got from the Callebaut site ...

    566946087_Ekrangrnts2021-06-10201058.jpg.a10fee43cd025595f25fdb61f6b4229c.jpg

     

    My rough estimation for the milk fats is % 8 ... then the cocoa fat would be %28 ... and the non fatty cocoa solids would not be % 20?

    What does "2.5 % FAT FREE COCOA" on the lable mean?

    • Confused 1
  10. On 5/26/2021 at 12:35 PM, cc.canuck said:

    New release issues now but thought I'd open this back up rather than starting a new thread. 

     

    A couple of my white chocolate bars have sections like this where bits of chocolate got stuck and I'm really at a loss as to why. I've stopped heating up my moulds because I now have the strip of cocoa butter. I also wonder if I need to refine my cleaning process, or maybe stop cleaning so often (normally after every use).16220215868554007293676764732906.thumb.jpg.2aa8299d7b81b96497f60d6abd189b81.jpg16220216805221467396856205702011.thumb.jpg.9984068242175bcba26d21be193235a5.jpg

     

    It seems to me as a regional loss of temper,

     

    If so, stirring the chocolate a little bit more before molding can be a remedy.

    Another reason can be ... maybe less likely ... if your mold is thin, you should take into account the heat of your hands.

  11. If there is enough water in the environment to emulsify with oil molecules ... can there be any reason other than the shortage of emulsifier for the failure to emulsify?

    For example ... when making a low ratio chocolate ganache (1:1 with milk chocolate or even less chocolate), have you ever experienced a difficulty in emulsfying chocolate with cream?

     

  12. 8 hours ago, pastrygirl said:

     

    Multiple coats. 

     

    I guess ... you mean a thin cocoa butter coat with a sprayer first and then the main layer with spatula ... right?

     

    7 hours ago, keychris said:

     

    acetate or transfer sheet.

     

    3 hours ago, Jonathan said:

    I’ve been using cut up guitar sheets, gives a really flat smoothness to the base

     

    Looks promising, but I could not scrape all the chocolate cleanly under the transfer sheet in my first try ... I need to practice more ... thanks.

  13. 17 minutes ago, Kerry Beal said:

    Chocolate as warm as possible on the backs, scrape quickly with the tool you prefer - aimed away from you and at about 45 degrees. As few scrapes as possible, as quickly as possible to minimize scrape marks. 

     

    here - go to about the 5 minute mark 

     

    Thank you ... maybe the piping chocolate on each cavity creates the best result, but it is obviously not so practical for handmade.

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