Butter or margarine, softened 1 cup
Granulated sugar 1-1/2 cups
All-purpose flour 2-1/2 cups
Cream of tartar 2 tsp.
Baking soda 1 tsp.
Salt ¼ tsp.
Granulated Sugar 2 tbsp.
Cinnamon 2 tsp.
Cream butter and first amount of sugar well. Beat in eggs 1 at a time.
Mix in flour, cream of tartar, baking soda and salt. Shape into 1 inch (2.5 cm) balls.
Stir remaining sugar and cinnamon together in small dish. Roll balls in mixture to coat. Place on ungreased cookie sheet. Bake in 400°F (200°C) oven for 7-8 minutes. Makes about 4 dozen.