Sour Cream Cake - cooking recipe

Ingredients

3 c. sugar
3 eggs, separated
1 (8 oz.) carton sour cream
1 c. margarine
1/4 tsp. soda
3 c. flour
1 tsp. vanilla
nuts (optional)

Preparation

Combine sugar and margarine.
Add egg yolks one at a time. Dissolve soda in sour cream.
Add sour cream and flour alternately.
Beat egg whites and add.
Add vanilla.
Bake at 350\u00b0 for 1 hour and 15 minutes.