4 eggs
2 c. flour
1 tsp. salt
1 tsp. baking soda
1 tsp. baking powder
2 c. buttermilk or 1 c. sour cream mixed with 1 c. milk
1 c. melted butter

Preheat waffle iron. Beat eggs until light. Sift together dry ingredients. Add flour mixture and buttermilk, alternately to eggs, beginning and ending with flour. Add melted butter; blend.