Polish Cheesecake

Cookie Dough:
2 1/2 cups flour
2 tsps Baking powder
1/2 cup sugar
1/4 cup margarine
2 eggs, beaten
1/4 cup milk
1 can (21 ounces) pineapple pie filling, drained

Mix flour, baking powder, sugar and margarine. Work as for pie 
dough. Then add beaten eggs and milk. Pat in pan which has been greased on bottom and sides. Cover dough with pineapple pie filling.

Cheese Batter:
2 pounds cottage cheese
1 cup sour cream
3 eggs, beaten
3 tbsp melted butter
1/2 pound cream cheese
1 cup sugar
3 tbsp cornstarch
1 tsp vanilla or almond extract

Beat all ingredients well. Pour over dough. Bake at 350 degrees for 
about one hour. Test with knife in center to see if done.
Use 9x13 inch pan or 11x17 inch pan depending on how high you want the cake.