Mix filling ingredients in saucepan ... cool. Next cream sugar and Crisco until fluffy. Mix in egg and vanilla. Beat well. Stir ... in 375 degree oven.
Cookie Dough: Cream sugars and shortening together. Add eggs and then sour cream. Mix ... degrees until the cookies are light brown; approximately 12 ... best for the frosting.
Ingredients: 13 (cream .. eggs .. flour .. salt .. soda .. sugar ...)