1/2 lb. butter (2 sticks Mrs. Filberts)
1/2 c. Crisco
3 c. sugar

Cream together well. Add 5 eggs, one at a time, beating well after each addition. Sift 3 cups flour (I use Swans Down Cake Flour) with 1/2 teaspoon baking powder. Add flour, 1/3 at a time, along with 1 cup sour cream and 1/4 cup milk. Add 2 teaspoons lemon flavoring and 1 teaspoon vanilla. Pour into a large tube pan and bake at 325 degrees for 1 1/2 hours.