cooking of food is a physical change or chemical change why - Chemistry -

Question

cooking of food is a physical change or chemical
change??why??

Kirti Gogia · Accepted Answer

Cooking of food is a chemical process since it involves changes
in the chemical composition of food Heating food at high
temperature and adding additives such as oil, butter, baking powder
etc results in the breaking down of chemical substances present in
food and formation of new chemical substances

cooking of food is a physical change or chemical change??why??