Waffles - cooking recipe

Ingredients

2 egg yolks
2 c. buttermilk or sour milk
1 tsp. soda
2 c. sifted flour
2 tsp. baking powder
1/2 tsp. salt
6 Tbsp. soft shortening

Preparation

Beat first 3 ingredients together, then beat in the rest of ingredients.
Beat egg whites until stiff.
Fold this in batter until smooth.
Bake in hot waffle iron.