Buttermilk cornmeal waffles

From my grandma Barbara

1 C flour

3/4 C cornmeal

1/2 tsp baking soda

2 tsp baking powder

1/2 tsp salt

2 eggs, separated

1 1/2 C buttermilk

6 Tbsp oil

1/2 C water

Sift/mix dry ingredients together. Beat egg whites until stiff, but not dry. Combine beaten yolks, buttermilk, water, and oil. Stir into dry ingredients. Fold in whipped egg whites. Cook on a waffle iron.