3 1/2 c. cake flour
3 1/2 c. sugar
1 lb. butter (or 3 sticks butter & 1/2 c. Crisco)
3 tsp. lemon flavoring
10 eggs

Cream butter and sugar.

Add eggs, one at a time.

Add flavoring.

Add flour.

Bake at 350 degrees for approximately 1 hour.