Banana Nut Chip Cake
["1/2 c. butter", "2 c. sugar", "4 eggs", "3 mashed bananas", "3 c. sifted flour", "2 c. sour cream", "2 tsp. baking soda", "1 (6 oz.) pkg. chocolate chips", "1 c. nuts"]
["Cream the butter and sugar and then add the beaten eggs.", "Add remaining ingredients and pour into greased 9 x 13-inch pan.", "Bake at 350\u00b0 for about 1 hour."]
["butter", "sugar", "eggs", "bananas", "flour", "sour cream", "baking soda", "chocolate chips", "nuts"]