Butter Cookies - cooking recipe

Ingredients

1 c. butter
1 1/2 c. confectioners sugar
1 egg
1 tsp. vanilla
2 1/2 c. flour
1 tsp. baking soda
1 tsp. cream of tartar
1/4 tsp. salt

Preparation

Use ungreased cookie sheet.
Bake 6 minutes at 400\u00b0.
Cool.