1 C. butter
1/4 tsp. salt
2 C. sugar
1 egg beaten
1 tsp. vanilla
1 C. sour cream
4 1/2 C. flour
1 tsp. baking powder
1 tsp. baking soda

Cream together butter, sugar and salt. Add beaten egg. Blend in vanilla and sour cream. Sift together dry ingredients and add to creamed mixture. Refrigerate 1 hour. Roll out dough and cut into desired shapes. Bake at 375 for 9-12 minutes or until edges start to turn golden brown. Cool completely. Frost with your favorite icing.