Mix:
1 c. shortening
1 ½ c. sugar
2 eggs
Add:
2 ¾ c. flour
2 t. cream of tartar
1 t. baking soda
½ t. salt
Chill dough. Roll into balls. Roll in mixture of 2 T. sugar and 2 T. cinnamon. Bake 400 degrees 8-10 minutes.