Do you take out the white liner of foil baking cups?

Here's why:

* It's designed to be there: The white liner is an integral part of the foil baking cup. It prevents food from sticking and helps maintain the structural integrity of the cup.

* Safety: Removing the liner can expose the metal foil to food, which could lead to leaching of harmful chemicals.

* Functionality: The liner helps to create a barrier between the food and the foil, preventing the food from becoming overly oily or greasy.

The white liner is safe to bake with and should be left in place.