1/2 c. butter
2 eggs
3 c. flour
1/2 tsp. baking powder
1 c. sour cream
1 1/2 c. sugar
1 tsp. vanilla
1 tsp. salt
1/2 tsp. baking soda

Cram butter and sugar. Add eggs and vanilla. Mix dry ingredients and add to creamed mixture. Add sour cream. Use 1 teaspoon batter for 3 inch cookies. 1/4 cup for 5 inch cookies. Bake on well greased sheet at 350 degrees for 10-12 minutes.