Butter Cookies - cooking recipe

Ingredients

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

Preparation

Cream butter and add sugar.
Add egg and vanilla; beat well. Sift dry ingredients together 2 times and add to mixture.