Whole Grain Waffles

For storable dry waffle mix:

• 3 1/2 cups whole wheat flour
• 3 1/4 cups white flour
• 3/4 cup sugar
• 1 tablespoon baking soda
• 1 tablespoon salt
  Mix this ahead of time--stir all ingredients together with a wire whisk until evenly mixed--and store in a dated, labeled container with a tight-fitting lid. Makes about 7 1/2 cups of pancake mix. You only need about 3 cups for one batch.
  For waffles:
  
• 3 cups waffle mix
• 3 cups buttermilk
• 3 eggs, separated
• 1/4 cup melted butter or vegetable oil

Instructions:

Use 3 cups of waffle mix and combine it with buttermilk, egg yolks, and butter or oil. Beat the mix with a wire whisk until just blended. In a medium bowl, beat the egg whites with a beater until stiff. Fold into other mix. Bake on a waffle iron.