(Shared by Ileen Hook at my Relief Society Cooking Group)

12 C. flour
4T. Baking powder
1T. Baking soda
2t. Salt
4 ½ cup sugar

Mix all except sugar with a whisk, then add sugar. Store in a tight covered container in a cool dry place. (pantry) Before using give mix a good stir.

I pack the mix, measuring out 2 3/4 cups, into quart-sized bags. Then label the bag with the ingredients to add and baking instructions. Each would make 12 muffins.

TO MAKE 12 MUFFINS:
2 eggs
1 cup milk
¼ cup oil
2 ¾ cup Master Mix

OPTIONS: spices, nuts, fruit

Mix wet ingredients in separate bowl from dry ingredients (Master Mix + any spices you choose). Combine the two, stirring gently just until combined. Fold in nuts or berries. Top with streusel, crunch, or cream topping of your choice. Bake at 400 for 15-18 min.