1 lb. butter
3 1/3 c. sugar
10 eggs
2 tsp. vanilla
4 c. sifted plain flour

Cream butter and sugar. Add eggs one at a time and beat in. Add vanilla. Add flour a little at a time and fold in with wire whisk. Pour into greased and floured tube pan. Bake at 300 degrees for 1 1/2 hours.