Sour Cream Cake - cooking recipe

Ingredients

3 c. sugar
1 c. butter
6 eggs, separated
3 c. cake flour
1/4 tsp. baking powder
1/4 tsp. soda
1 c. sour cream (8 oz.)
2 tsp. vanilla

Preparation

Beat egg whites until stiff; sift soda, flour and baking powder.
Cream the butter and sugar thoroughly.
Then add egg yolks, one at a time, and the vanilla.
Turn mixer down to low speed and add the flour alternately with sour cream; fold in egg whites; pour into tube pan.
Bake 300\u00b0 for 1 hour and 15 minutes. Test with broomstraw.