1/2 cup baking powder
1/4 cup baking soda
1/4 cup salt
5 lb. all-purpose flour

Add baking powder, baking soda and salt to flour. Using 2 large bowls, sift the mixture 3 to 4 times, using the largest sifter that you have, or use a large strainer and a wooden spoon to sift it.

Store at room temperature and use in any recipe that calls for self-rising flour.

Makes 5 lb. self-rising flour equivalent.