Crisp Waffles
["1 3/4 c. self-rising flour (1 tsp. extra of baking powder and a pinch of salt)", "2 egg yolks, beaten", "1 1/4 c. milk, warmed to room temperature", "1/2 c. melted butter or margarine", "2 egg whites, beaten stiff with 1 tsp. sugar added"]
["Combine egg yolks, milk and butter.", "Stir in dry ingredients. Fold in egg whites.", "Pour over hot waffle iron."]
["flour", "egg yolks", "milk", "butter", "egg whites"]