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

Cream shortening, sugar, sour cream and eggs. Mix in dry ingredients and vanilla. Dough may be chilled. Roll and cut dough thicker than usual. Bake at 375 degrees for 10-12 minutes.