Buttermilk Cake
["4 large eggs or 4 medium eggs", "1 c. butter or margarine", "1 c. buttermilk", "2 3/4 c. sugar", "3 c. flour", "1/2 tsp. soda", "vanilla (if desired)"]
["Cream the butter and sugar well. Add eggs, one at a time.", "Add soda to buttermilk and then add to sugar mixture alternately with flour.", "Bake at 315\u00b0 for 1 hour and 10 minutes."]
["eggs", "butter", "buttermilk", "sugar", "flour", "soda", "vanilla"]