Snowballs - cooking recipe

Ingredients

1 c. (2 sticks) butter
1 1/2 c. confectioners sugar
1 egg
3 c. all-purpose flour
1 tsp. baking soda
1 tsp. cream of tartar
1/4 tsp. salt
1 c. finely chopped walnuts

Preparation

Cream butter in a large mixing bowl.
Gradually add sugar and beat until light and fluffy.
Beat in egg and vanilla.
Mix dry ingredients.
Gradually add to creamed mixture.
Add walnuts and mix.
Chill.