How do you make all purpose flour into self rising flour?

Making your own self-rising flour takes about 15 minutes - it's a pretty easy recipe.

In a large mixing bowl, measure 6 cups of regular flour. Add 3 tablespoons of baking powder and 1 tablespoon of salt. Then, either sift together or mix with a whisk all of that until it's pretty well combined. Ouila! You can store it in an airtight container for months!