Combine all of the above dry ingredients in a large bowl.
Combine all of these ingredients with the contents of one jar of the mix. Stir well until all ingredients are combined and no dry ingredients remain.
Scoop into a greased or lined (I use the If You Care Baking Cups that are unbleached) Muffin Tin with a muffin scoop. Each jar should make 12 regular sized muffins.
Bake the muffins at 375 for about 20 minutes or until a toothpick inserted into the center of one of the muffins comes out clean. Enjoy warm.
This Chocolate Muffin Mix will store for up to a year if kept in a cool, dry place with the lid in place.