1/2 lb. butter
1 c. sugar
2 eggs, well beaten
1 tsp. vanilla
1 pt. sour cream
1 tsp. baking powder
1 tsp. baking soda
1/2 tsp. salt
2 c. flour

FILLING:

24 oz. lg. curd cottage cheese
3 oz. Philadelphia cream cheese
2 eggs
Sugar to taste

Smooth half of batter in 9 x 12 inch pan. Pour in filling and smooth. Cover with remaining batter by dropping with a tablespoon side by side and spread with a fork. Do NOT grease pan. Bake at 350 degrees for 45 minutes.