Mix dry ingredients in a large bowl; mix wet ingredients separately.
Heat up waffle iron.
Make a well in the center of the dry ingredients and gently stir in the blended wet ingredients. Batter may be slightly lumpy, but all ingredients should be well moistened. ladle batter into the waffle iron and cook until steaming almost stops and waffles are golden brown. If you are freezing the waffles, cook them a little less; they'll brown a bit when reheated in the toaster.
Keep a supply of the waffle "mix" on hand. Blend the dry ingredients and store in zip-lock bags. Mix in wet ingredients before baking. This batter works equally well for pancakes.