Poppy Seed Bread - cooking recipe

Ingredients

1/2 lb. or 2 sticks butter
1 1/2 c. sugar
4 eggs
1 jar poppy seed
1 tsp. baking soda
1 c. sour cream
2 c. flour
2 tsp. vanilla

Preparation

Cream together butter and sugar.
Add 4 beaten egg yolks (save the whites).
Add poppy seed.
Add or mix in baking soda and sour cream.
Add flour and vanilla.
(Use mixer for all of this.)
Fold in 4 stiffly beaten egg whites.
Bake 1 hour at 350\u00b0 in greased loaf pan.
Will make 2 loaves.
Should be baked together.