Ingredients
1/2 c. butter, softened
1/2 c. shortening
1 1/2 c. sugar
2 eggs
2 t. vanilla
2 3/4 c. flour
2 t. cream of tartar
1 t. baking soda
2 T. sugar
1/4 t. salt
2 t. cinnamon
Preparation
Preheat oven to 400.
Cream butter, shortening, 1 1/2 c. sugar, eggs and vanilla. Blend in cream of tartar, flour, soda and salt. Shape by rounded spoonfuls into balls.
Mix the 2 T. sugar and the cinnamon. Roll balls of dough in mixture. Place 2" apart on ungreased cookie sheet.
Bake 8-10 minutes, or until set. Remove immediately from cookie sheets.