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dcarch

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Everything posted by dcarch

  1. dcarch

    Eggs in a steamer

    All these tests, experiments, all seem to assume that all egg are the same, as if they are all laid by the same kind of chickens. How many breeds of chickens? Old chickens lay the same eggs as young ones? Does it matter what they eat? Morning laid eggs v.s. evening laid eggs? Winter eggs? Summer eggs? Caged? Free ranged? All I have seen is that fresh eggs cook differently than old eggs. dcarch
  2. I am not sure what makes "non-venting" PC possible. For non-venting to happen, the BTU from the fire must be 100% equal to the (a) total radiant (IR) heat lost and well as (b) heat lost by conduction to outside air. If the fire is a little hotter than (a) & (b), non-venting is not possible. If the fire is less than (a) & (b), the pressure inside will not be building up to meet temperature specification. Just curious. dcarch
  3. Of course there will be boiling inside the PC. The water temperature inside is above 212F. When pressure starts to leak out, the water inside will boil. dcarch
  4. It will taste the same. There will be less shrinkage. The texture will be better, especially if you are making thick burgers. SV gives you a lot more flexibility to control texture. The crust and the interior, (for all meats), are cooked with precise temperature control. Is it worth it? Is it worth it to pay a $1,000 more for wine when the difference is hardly noticeable? dcarch
  5. I highly recommend you try this: Supposedly you can get 250F from a pressure cooker. I put some water in a pressure cooker, a small metal can with cooking oil inside raised above the water and cooked the oil for a while. Then I ran the PC under cold water immediately to release the pressure quickly. I measured the temperature of the oil and it was much below 250F. I have a few unique attachment for my PC. After finding out my PC was not giving me the temperature, I engineered a few new "jigglers" for the PC. I now can get a range of temperatures from slightly above 212F all the way to 265F. At 265F, bones becomes very soft and chewable after making stock. dcarch
  6. The last time I made octopus, I remember on the package it said "pre-tenderized". Which could mean they were all pumped up with brine. dcarch
  7. Enjoying this thread immensely. Thanks for posting. dcarch
  8. If you don't have Trigger Start/igniter Torch, with the Searzall on, how do you light the torch? dcarch
  9. Corn oil and peanut oil. Some olive oil. dcarch
  10. But you guys did not invent Belgian waffles. :-) Welcome! dcarch
  11. How do you know it is the heating element? There can be other reasons why the element is not functioning. Do you have a volt/ohm meter? With the meter, you can check continuity and see if the problem is the heating element or if there is a disconnect someplace else. I am not sure you can replace the heating element with one from another model. What you can do is the following, if indeed the heating element burnt out: Measure the ohms of the working heating element, and buy some nichrome wire (ebay?). Measure out a length of nichrome wire of the same ohms with your meter, just rewind the heating element on the mica (can be asbestos) board. dcarch
  12. Here in NY, not only the jiaozi are machine made by some restaurants, there are companies who only made the various kind of fillings to supply to restaurants. dcarch
  13. dcarch

    Dried Potato Leaves

    I grow sweet potato in my garden for the greens. They are very delicious stir fried. They also sell them in Asian stores. They are not cheap. I have not seen dried potato leaves. From the picture, that would not be regular potatoes. They look like sweet potato leaves which has long stems. Typically dries vegetables are used in soups. dcarch
  14. dcarch

    Dinner! 2014 (Part 3)

    Mm84321 – I love the composition of your presentations. Blether – great beef curry pictorial. Ann_t – Very artistic presentation, the scallops and prawns. Mgaretz – I wish I can find tri-tip in NY. Yours look perfect. Huiray – Wow! Stuffed morels! I hate you! Kim – If I don’t see your post here, I would be greatly disappointed. Wonderful cooking as usual. Sapidus – I agree. That does look remarkable. Anna N – It goes to show you don’t need Modernist methods to make salmon tasty. Weinoo – Clams! Clams! What a clamorous clams with chorizo. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Another food forum sponsored a cooking competition. The theme was “Pasta” I entered and I won. Multi-colored-flavored carbonara pasta with smoked shrimps and scallops. Crispy bacon wrapped purple aspargus. dcarch
  15. That maybe possible since induction works on almost audio frequency (24K). I have done that (counter twisting the cables) in audio to cancel out cross talk. dcarch
  16. dcarch

    Dried Potato Leaves

    I seem to remember potatoes are not a native food for the Asians, OTOH, sweet potatoes are common. Sweet potato leaves are a common vegetable in Asian countries. Regular potato leaves are supposed to be toxic. dcarch
  17. Not really. I will never do that when I am not taking a shower. dcarch
  18. dcarch

    Dried Potato Leaves

    Not potato leaves, sweet potato leaves perhaps? Big difference. dcarch
  19. Shielding may not be good enough when it is near over 1,500 watts of magnetic field. If you have built devices using electronic temperature controls, they always tell you to keep the probe wiring away from power lines for the same reason. dcarch
  20. In the Chinese medicine store here in NYC, I have seen the same type of scales used for weighing very small quantities. They were beautifully made. dcarch
  21. Not too many hanging scales are accurate for very small quantities. Not many stores have a stable hook for a hanging scale. dcarch
  22. dcarch

    DIY Rotisserie

    I made my own. The problem with ovens which come with rotisseries is that they are not adjustable in distance to the fire. dcarch
  23. "---(Another disappointment, which goes for any cooktop I have looked at, none come with temperature probes for the pots -- it shouldn't be rocket science to integrate those with modern electronics I'd think ).---" A temperature probe, either thermister electronics or thermal-couple device, all have wires connected to the main circuit board. Electromagnetic interference can distort the readings because wiring in the presence of magnetic field can generate spurious signals. An induction cook top generates a very strong magnetic field. dcarch
  24. Come to think of it, I need to perform one more test to check linearity of the scale's measurements. I need to find out if the scale measures the same in cold temperature and in hot temperature. If you are really interested in accuracy, there are another two things you can do. 1. Please the weight on different locations of the scale's platform and see if it measures the same. 2. Get a small object, such as a quarter, measure the weight and store the quarter away. Once in a while, measure the same quarter again and see if you get the same reading. The transducer and electronics in the scale can age. dcarch
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