Wax paper is not heat resistant and can melt or cause a fire in the oven. You might use wax paper in the oven if it is fully covered by cake batter, according to USDA and Reynolds. Wax paper is ...

Wax paper can't withstand the heat. If you’re considering using wax paper in your air fryer, don’t. It may seem harmless to line your air fryer basket with it to warm up leftovers, but you’ll end up ...