Can you put aluminum foil in the freezer?

In this short article, we will answer the question, “can you put aluminum foil in the freezer?” and we will also discuss its proper usage guidelines.

Can you put aluminum foil in the freezer?

Yes, you can put aluminum foil in the freezer. While freezing your food may keep it safe for almost indefinite periods, the quality of the food can frequently degrade after just a few months. According to a general rule of thumb, the more securely packaged your food is – and the more air is prevented – the longer it will remain tasty rather than just acceptable. Consequently, flexible wrapping materials such as aluminum foil, which may be put directly against the surface of food, are highly prized in this situation.

Direct wrapping method

While ordinary lightweight aluminum foil rips much too easily to be used in the freezer, heavy-duty aluminum foil is an excellent wrapping material for the freezer. It works best with things that are relatively dry or contained inside their skin, such as sausages and hams since they are less likely to cling to the aluminum foil when they are dry. Prefer nonstick foil that has been covered with a coating for moister dishes like chops or fish fillets; this will allow the food to release more easily and without ripping. 

Foil overwrapping

For wet or acidic foods that are not suitable with foil, one alternative is to wrap them in plastic film wrap or freezer bags first, then cover them with aluminum foil to prevent them from drying out. Air can flow through plastic food wrap because it is slightly porous and allows for the passage of air, although slowly. Adding a layer of protection against the freezer’s dry environment and extending the life of your frozen foods is made possible by wrapping each frozen food item in an air-tight sheet of aluminum foil.

Freezer Paper: an alternative for aluminum foil?

Freezer paper is heavyweight paper that has had one side coated with plastic or wax to make it suitable for freezing. It differs from parchment paper, which has a coating on just one side, and wax paper, which has a coating on both sides of the sheet.

What is freezer paper used for?

Traditionally, freezer paper was used to wrap meats before putting them into the freezer. The meats would be wrapped against the waxy side to maintain the surface and color of the meat as well as to assist in moisture retention, while the paper on the outside served as a surface for labeling purposes.

Freezer paper is similar to, and in some cases identical to, the paper that is used at the meat and seafood counters in grocery stores. This is the kind of paper that is suggested because the plastic side prevents meat and seafood juices from soaking into and seeping through the paper’s surface.

What to Do and Don’t When Working with Aluminum Foil?

• Line baking pans with aluminum foil to prevent sticking. Cleaning up after everything from brownies to oil-drizzled roasted vegetables is a snap with this method. Nonetheless, since regular aluminum foil may cling to food, you may wish to spray it with veggie cooking spray or use a new sheet for each batch of baked goods. 

• Heavy-duty aluminum foil should be used to protect birds. Covering a chicken or turkey breast loosely with aluminum foil during the first couple of hours of cooking can help to keep the fluids in the breast and prevent the skin from browning before the rest of the bird is done (black flesh, which contains more fat, cooks more slowly than white meat).

• Do not use aluminum foil in microwave ovens. In the course of the cooking process, electromagnetic waves pass through materials like glass, paper, and ceramic, which don’t become too hot (they often feel hot after zapping because the food is still cooking inside). Metal, on the other hand, deflects the waves, resulting in uneven cooking and the possibility of damaging the oven.

• Before putting odor-producing goods in the refrigerator or freezer, cover them with aluminum foil. However, according to food scientist Harold McGee, author of On Food and Cooking: The foil-wrapped in an airtight seal (push firmly on the folds) is preferable since it is almost resistant to odors and moisture.

• When preserving meals with a high acid content, avoid using aluminum foil. Acidic fruits and meals including vinegar, tomatoes, or tomato sauce fall under this category. After a few days of being wrapped in foil, the acids in lasagna react with the metal and cause the foil to corrode and deteriorate. Aluminum atoms may then migrate into the food, causing pinprick holes to appear in the wrap and giving a metallic flavor to the lasagna as a result.


In this short article, we answered the question, “can you put aluminum foil in the freezer?” and we also discussed its proper usage guidelines.