Utensil to thaw meat

Utensil to thaw meat - Person Cooking Noodles

A very long time ago, I was at a friend's house where her father took out this piece of ribbed metal from the cupboard.

It was a dark piece of metal about the size of an adult hand. It had grooves on one side, and was smooth/flat on the other.

He asked me to touch it and it felt cold to my touch.

Next, he placed an ice cube on it and it began melting immediately. It did not require plugging in, it was just a slab of metal.

At that time, I was just amazed at how it worked and forgot to ask him what it is called. He tried to explain to me the physics behind it but I was just gobsmacked at the thing.

Now many years later I realized that its a thawing utensil and I am trying to search for it but as you can guess from the question, I don't know what to look for.



Best Answer

How nice to have a question I can just answer. I remember the ads for that thing. You can still buy it, it is called The Miracle Thaw. Now there are knock offs.

I am so pleased that you didn't ask how. It's too close to my bedtime for that.




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Utensil to thaw meat - Top view of plate with stewed vegetables and meat placed on black table near bowl with fresh salad and jars with spices



Quick Answer about "Utensil to thaw meat"

  • Thaw Claw is a innovative device that help you defrost frozen meat fast, safe and easy. ...
  • Thaws frozen food 7 X Faster & 100% safer than the microwave.


  • What is the best way to thaw frozen meat?

    The absolute best way to thaw frozen meats is by leaving it in the fridge until it's completely thawed. If you're crunched for time, take the meat out of it's package, put it on a plate, and place it under cool RUNNING water.

    What are 3 ways to safely thaw meat?

    There are three safe ways to thaw food: in the refrigerator, in cold water, and in the microwave. In a hurry? It's safe to cook foods from the frozen state.

    What are the 4 ways to thaw meat?

    There are four ways in which to defrost food safely - in the refrigerator, in the microwave, as part of the cooking process or under cold running water.

    Does a metal bowl help defrost meat?

    Take two metal pots or pans, turn one over bottom up and place your vacuum-sealed steak flat on it. Then fill the other pot or pan with water and place it, topside up, on top of the steak. The weight of the water and its temperature, conducted by the metal, will speed thawing.



    The Best Way to Thaw Meat




    More answers regarding utensil to thaw meat

    Answer 2

    reference: http://www.engineeringtoolbox.com/conductive-heat-transfer-d_428.html

    Let's take a moment to look at the heat transfer equation. Looking at it, we can see the ways to get more efficient heat transfer

    q / A = k dT / s 
    
    q / A = heat transfer per unit area (W/m2)
    k = thermal conductivity  (W/mK)
    dT = temperature difference (oC)
    s = wall thickness (m)
    
    1. use a material with a high thermal conductivity constant (like copper)
    2. thinner (!) material
    3. maintain a higher difference in temperature

    The way these thawers work should now be easy to understand. (1) They are made of a material that has a very high thermal conductivity constant, like copper. The higher a material's thermal conductivity, the faster it can equalize it's temperature with that of the surrounding material.

    Things that touch each other want to be the same temperature. When you put an ice cube on a sheet of room temperature copper, they are very different temperatures. But as soon as they touch, they want to be the same temperature, so heat transfer begins. Heat "flows" from the copper to the ice, increasing the temperature of the ice, and melting it. Heat also flows all throughout the copper itself, meaning that even the parts of the copper that are far away from the ice are losing heat.

    With the copper losing heat, it quickly falls out of temperature equilibrium with the surrounding air. But the air and copper also want to be the same temperature, and so heat from the air "flows" into the copper, bringing it back closer to room temperature, which in turn allows the copper to heat up the ice some more....

    The top of the copper plate is probably flat, to increase the amount of surface area in contact with the ice. The bottom of the copper plate, however, is probably ribbed or finned, to increase the surface area with the surrounding air, but without (2) creating more thickness!

    We could also address (3) and heat the copper electrically, above room temperature, but then we run the risk of heating part of the food to that temperature as well. The benefit of using a passive copper heatsink is that the temperature will never rise above room temperature!

    Answer 3

    As @Jolenealaska said it's a defrosting tray like a miracle thaw or the like. There's nothing magic about it, it's simply a piece of metal that has high thermal conductivity. Materials that have a high thermal conductivity transfer heat more efficiently than those with a low conductivity. Aluminum is cheap and has a high thermal conductivity relative to other materials, so it's almost certainly just a chunk of aluminum.

    However, defrosting trays don't really work as well as the commercials would have you believe. The same reason that your food thaws slowly without a defrosting tray limits how quickly it will thaw with one, and that is because air is a poor conductor of heat. When you thaw something what is happening is that heat is being transferred from the environment (air, the counter surface, etc) to the object until the environment and the object are in equilibrium, that is the temperatures of both are the same. A thawing tray still has to get heat from the environment to transfer, and how quickly it can do this is limited by the fact it still has to get heat from the air. When you put a cold object on a thawing tray the tray will quickly transfer it's heat to the object, but once the tray gets as cold as the object the rapid thawing stops and it's all down to how quickly the environment can transfer heat, which isn't that fast.

    So thawing trays are great at making ice cubes melt quickly, and they will speed up thawing a bit, just not that much.

    Answer 4

    A cast iron pan will do the trick. You probably have one (thus don't need to purchase and store another piece of metal). I will frequently forget to take something out of the freezer. So, when I do, I just place it in the pan (or turn the pan over to place on the flat bottom). Items in contact with the pan thaw significantly faster than items simply placed on the counter. No need to make a purchase.

    Sources: Stack Exchange - This article follows the attribution requirements of Stack Exchange and is licensed under CC BY-SA 3.0.

    Images: Prince Photos, Rachel Claire, Markus Spiske, ROMAN ODINTSOV