Banana Nut Bars
["2/3 c. margarine", "2 eggs", "1 1/2 c. flour", "1/4 tsp. salt", "1 tsp. vanilla", "1 1/2 c. sugar", "1 c. mashed bananas", "1 tsp. baking soda", "1/4 c. sour cream", "1/2 c. chopped nuts"]
["Cream sugar and shortening; add eggs, vanilla and bananas. Mix well.", "Gradually add dry ingredients and sour cream.", "Pour into a 10 x 13-inch pan.", "Bake at 350\u00b0 for 30 minutes or until done when tested.", "When cool, cut into desired pieces.", "May sprinkle with powdered sugar glaze flavored with banana.", "Yields 2 dozen."]
["margarine", "eggs", "flour", "salt", "vanilla", "sugar", "bananas", "baking soda", "sour cream", "nuts"]