1 c. butter
3 c. sugar
6 eggs
1/4 tsp. baking soda
3 c. sifted flour
1/2 pt. sour cream

Cream butter and sugar thoroughly. Add eggs one at a time. Add soda to flour. Add alternately flour and sour cream to creamed mixture. Bake in large tube pan, greased and floured, at 300 degrees for 1 1/2 hours. Let stand 15 minutes before taking out of pan.