Is it OK to use foil in the bottom of an oven catch spills?

It is not recommended to use foil in the bottom of an oven to catch spills. While it may seem like a convenient solution, it can be dangerous and can damage your oven. Here are a few reasons why:

1. Fire hazard: Foil can reflect heat and cause the oven to overheat, which can lead to a fire.

2. Damage to the oven: Foil can block the flow of air inside the oven, which can cause the oven to overheat and damage the heating elements or other parts of the oven.

3. Food contamination: Foil can release harmful chemicals into your food, contaminating it and making it unsafe to eat.

Instead of using foil, it is best to use a drip pan or a baking sheet to catch spills in the oven. These pans are specifically designed to withstand the high heat of the oven and will not cause any damage or pose any safety risks.