5 1/4 c. all-purpose flour
1 T. plus 2 t. baking powder
1 1/4 t. baking soda
1/2 t. salt
5 large eggs, separated
3 1/2 c. buttermilk
1 c. vegetable oil
Combine first 4 ingredients in a large bowl, stirring well. Beat egg yolks; add beaten egg yolks, buttermilk, and oil to flour mixture, stirring until blended.
Beat egg whites at high speed of an electric mixer until soft peaks form; fold into batter.
Pour about 1 1/4 c. batter for each waffle into a hot, lightly oiled waffle iron, spreading batter almost to edges. Cook 5 minutes or until done.
Last waffle recipe you'll ever need.