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

Combine first 7 ingredients; mix well. Roll in small balls about the size of a nickel. Dip in cinnamon-sugar mixture. Place on greased cookie sheet. Press with glass. Bake at 350 degrees 10 or 12 minutes.