2 c. flour
3 tsp. baking powder
2 tbsp. sugar
1 tsp. salt
2 egg yolks, well beaten
2 c. buttermilk and 1/2 tsp. baking soda
1/3 c. melted butter

Sift dry ingredients together. Combine egg yolks, buttermilk, soda and butter. Add to dry ingredients. Fold in 2 stiffly beaten egg whites carefully. Bake in hot waffle iron.