1. When baking biscuits, tin foil can be used instead of oil paper.

2. You can use tinfoil or tinfoil to bake cookies, but please note that if the cookies need to be baked at high temperatures, it is recommended to use tinfoil, because tinfoil is not heat-resistant and Baking paper is generally used to hold cheesecakes and baked cookies to prevent oil from sticking to your hands. Tin foil is best used for baking biscuits, but tinfoil is not suitable for heating in a microwave. It is best to put tinfoil in an electric oven to make biscuits.