Why put aluminum foil in the freezer: to reduce costs

The authors of the paper clearly state that it is equally useful on both sides. That said, if we want to get the most out of it and put it in the oven, we must remember that the shiny side of the paper absorbs more heat than the matte side since it reflects more light.

For this reason, when cooking, it is best to use the shiny side on the inside and the dull side on the outside. Therefore, the objective is not clear when it comes to food packaging, but there is a tendency to emphasize the most important features on the outside, which may be motivated more by aesthetic than practical considerations.

The cooking, freezing and food preservation functions are provided by both components. Both are functionally equivalent.

Why do we keep aluminum foil in the freezer?

But when you put aluminum foil in the refrigerator or freezer, it seems to have a second, unexpected use.

One of the most demanding tasks a freezer has to do to keep food fresh longer is defrosting.

Defrosting the freezer also ensures reduced energy consumption, which is a nice bonus.

Due to its difficulty, this activity is often forgotten, but with increasing electricity bills, it becomes very vital to perform it periodically.

If you want your freezer to melt all the ice, you need to turn it off and then remove all food and ice from it.

When it comes to perishable foods that require quick refreezing, having aluminum foil on hand is a lifesaver.

Using a few sheets of aluminum foil is the easiest way to defrost it quickly.

In fact, you need to carefully wrap the entire freezer. After waiting for the aluminum foil to take effect, we can reintroduce the frozen products. In reality, the ice will melt and land on the paper; subsequently, removing the sheets will leave the freezer spotless and simple.

As you clean each section, start with the refrigerator. Use warm water and baking soda to wipe down all shelves and drawers; this will disinfect the area and keep unwanted odors at bay.