Sour Cream Nut Cake
["1/2 lb. butter or oleo", "3 c. sugar", "6 eggs", "3 c. cake flour", "1 carton sour cream", "1/4 tsp. soda", "2 tsp. vanilla", "2 c. chopped nuts"]
["Cream butter or oleo and sugar.", "Add eggs, one at a time; beat well.", "Sift flour 3 times; mix soda in sour cream.", "Add flour and sour cream alternately.", "Add flavoring; mix well.", "Bake 1 1/2 hours at 300\u00b0."]
["butter", "sugar", "eggs", "cake flour", "sour cream", "soda", "vanilla", "nuts"]