Questions tagged [heat]
111 questions
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Energy usage of an oven
Does it take more energy to heat an oven to 350 degrees from cold or to leave it at 350 degrees for one hour?

Judy
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How can I get even heat from consumer gas stovetop burners?
I have a 5 burner modern style gas cooktop (KitchenAid), 4 in standard positions, one big double in the center.
4 of the burners are all the standard circular shaped and seems most of their heat just goes to the outside edge of a circular pot/pan.…

zolonman
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Does there exist a non-rust substitute for an iron-cast pan?
I recently bought a new cast-iron pan and I am enjoying very much the upgrade in the quality of my food.
As I understand it, the reason why food cooked in an cast-iron pan tastes better is that the pan heats the food more evenly (due to its…

Ovi
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Why does food cooked in the microwave heat inside-out?
The other day I was heating a left over casserole that was placed in the freezer for 24 hours before I decided to reheat it. I heated it in the microwave for 4 min. What I noticed was the outside portion of the casserole was still cold but there was…

trippt02
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Why would milk form a dense emulsion when warmed?
About a week ago, I noticed that the milk I had bought a few days before seemed to curdle in coffee -- if you haven't done this before, it can happen with sour milk, and separates into tiny cheese like curds which end up in the bottom of the…

goldilocks
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Does the fatty acids in olive oil convert into trans fatty acids when heated?
There is not much I can add on the title without going off topic, just was wondering about it. Any seasoned advice?

Pork Chop
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Best heat source for fondue? Will an induction cooktop work?
I recently visited a fondue restaurant, which had a cooktop built into the table. By all appearances, the cooktop appeared to be an induction cooktop, but I wasn't sure; it could have simply been a contemporary-style glass-top burner.
Does an…

BTownTKD
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Will this pan works with induction?
I am thinking about buying two pots online. I looked at Amazon.ca but I have a hard time to know whether the pots I am looking at will work on induction. How can I know without being able to stick a magnet on it?
Consider this product for example.…

Remi.b
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Heating aioli as part of cooking or not
Just learned how to make aioli a while back and I'm curious if it can be heated while cooking or if it is something intended for the end while plating.

thirdwilliam
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What vegetables oils are safe to use at high temperatures (350, maybe 400 F) , say, stir fry or pan-frying chicken/fish?
I've read in a number books that at high temperatures vegetable oils oxidize.
Also, some vegetable oils (I have heard) are processed at high temperatures so they may already be in the same state as the above.
What vegetable oils are suitable for…

Clay Nichols
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Bottled coconut oil
I order coconut oil and it is bottled. In the room temperature, it is solid, so I cannot reach the contents of the bottle. Is there a way, how to get that oil? I don't want to spoil it.

ryskajakub
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Is it OK to just have two cutting boards: one for stuff to be heated, another for other stuff?
Some say one should use more than one cutting boards because if you use just one board for raw meat and vegetables, bacteria from raw meat moves to the board and then to the vegetables, then you eat that vegetable raw, and you get sick.
Some uses…

Jisang Yoo
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How can you cook multiple omelets without burning them?
Over the weekend, I was making omelets for 5 people in a single frying pan. The first few came out fine, but by the time I got to the fifth one...well, I'm glad that one was mine. The pan had gotten so hot that the eggs burned almost immediately,…

VolcanoLotus
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Can a generic clay smoker work as well as a Kamado Joe?
I've been wanting to buy a regular-sized 18" Kamado ceramic grill, but they're extremely expensive. Not only that, but I don't live in the continental US so I have to pay to transport this 300-lb grill to my place by air.
Today, while searching…

fdkgfosfskjdlsjdlkfsf
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Heat/Fire hazard with over the range convection oven?
I'm interested in getting a new combination convection/microwave oven that would fit over the range. There are wooden cabinets just above and around the space where I currently have a microwave. Would there be any safety issue or heat/fire hazard…

Karen L
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