Do defrosting plates work in reverse?
Does heat transference go both ways? Can I use the defrosting plate to cool something more rapidly, say a hot pot or pan?
Best Answer
Does heat transfer go both ways? Generally yes, the conductivity of a material is the same if you reverse it and you could use a defrosting plate to cool hot food. The plate would require good contact with the hot food to allow the heat to be conducted into the plate. This heat would then be conducted through the whole plate area (larger than the contact area with the food) and dissipated by natural convection to the air. If you've ever cooled a hot drink by putting a spoon in it, you'll get the idea.
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How does a defrosting plate work?
Defrosting trays are made of a material that has a high ability to conduct heat, such as copper or aluminum. Because these metals are good conductors of heat, heat at one part of the metal rapidly moves through it. This causes it to heat up quickly and also cool off quickly. Compare this with a material like cast iron.How long do defrosting plates take?
It takes between 40 minutes to two hours to thaw food on a defrosting tray. The time depends on the amount of food, the thickness of the meat, and the type of food involved.Do quick thaw plates work?
It doesn't work miracles \u2014 deeply frozen meat won't thaw in 30 minutes like the TikTok video says. My chicken was thawing at a faster rate than it would without the tray, but not fast enough to keep it on the counter and risk a temperature dip into the danger zone.How do you use a meat defrosting tray?
Essentially, you'll remove your food from its packaging and lay it on top of the tray. Then the heat conducting aluminum will help it thaw without using any electricity or microwave power. Of course, the tray also has a non-drip feature so there is no mess on your counter during the process.D Frost Wonder Review: Put to the Test
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