Pancake Mix

Pancake mixes are typically made with ingredients that have a long shelf life and do not require refrigeration. For starters, one key ingredient found in pancake mixes is baking powder. This leavening agent helps pancakes rise and provides them with a fluffy texture. Baking powder is actually more effective when stored at room temperature, as moisture from the refrigerator can dampen its effectiveness.
Additionally, most pancake mixes contain powdered or dehydrated dairy products such as milk or buttermilk. These dry forms of dairy are stable at room temperature and do not require refrigeration.