1 c. shortening
3 c. sugar
4 eggs
7 c. flour
1 tsp. baking soda
1 tsp. baking powder
1 tsp. salt
2 c. sour cream
2 tsp. vanilla

Cream shortening and sugar. Add eggs and sour cream; add all dry ingredients. Drop onto greased cookie sheet. Sprinkle with cinnamon and sugar mixture. Bake at 425 degrees for 9-10 minutes.