Beat very foamy:

2 eggs

Add:

1 c. sugar
1 c. sour cream
1 tsp. vanilla
1 7/8 c. flour, sifted

Add:

1 tsp. baking powder
1/2 tsp. soda

To make 1 7/8 cups flour, take off 2 tablespoons flour after measuring. Sift flour twice then measure. it makes a nicer cake. Bake in layers about 20 minutes or 30 to 35 minutes in a large pan.