1/2 c. shortening
1/2 c. butter
1 1/2 c. sugar
2 eggs
2 3/4 c. flour
2 tsp. cream of tartar
1 tsp. baking soda
1/4 tsp. salt

Mix all ingredients together. Roll into balls. Then roll into sugar mix: 2 tablespoons sugar and 2 teaspoons cinnamon. Now bake in oven at 400 degrees for 8-10 minutes.