Aluminum foil is great for wrapping food, lining baking trays, covering plates, and more. But one thing you should never use it with is acidic food. Here's why.

Unless you prefer the taste of metal, there are certain foods that you should generally avoid wrapping in aluminum foil.

A 2019 study found that some foods, such as fish and tomatoes can actually dissolve the aluminium in the foil, which then ends up in the food. However, if you do plan on using foil in air fryers ...