Ingredients
1 c. Butter
2 c. Sugar
1 c. sour cream
3 large eggs. 6 c. flour
2 t. baking powder
1 t. baking soda
1/3 t. salt
2 t. vanilla
1 c. flour for roll out
Preparation
Cream butter and sugar. Add sour cream, eggs and vanilla. Sift flour and other dry ingredients. Add 1 c. at a time. Chill overnight or at least 2 hours or 1 hour in freezer. Roll out 3/8" - 1/2." Bake on ungreased cookie sheet at 350 for 5-8 minutes.