How does self rising flour works?

Self-rising flour is a type of flour that contains a leavening agent, typically baking powder, and salt already mixed in. When used in recipes, the baking powder activates when it comes into contact with liquid and heat, producing carbon dioxide gas that helps the dough or batter rise. This eliminates the need for additional leavening agents, making it convenient for quick baking. It’s commonly used in recipes for biscuits, pancakes, and certain types of cakes.