Ingredients Original recipe yields 24 servings Ingredient Checklist 1 cup margarine, softened 2 cups white sugar 4 eggs 6 bananas, mashed 2 teaspoons vanilla extract 3 cups all-purpose flour 2 teaspoons baking soda ¼ cup unsweetened cocoa powder 1 cup lite sour cream 1 cup semisweet chocolate chips Directions Instructions Checklist Step 1 Preheat oven to 350 degrees F (175 degrees C). Lightly grease two 9×5 inch loaf pans. Step 2 In a large bowl, cream together margarine, sugar and eggs. Stir in bananas and vanilla. Sift in flour, baking soda and cocoa; mix well. Blend in sour cream and chocolate chips. Pour batter into prepared pans. Step 3 Bake in preheated oven for 60 minutes, or until a toothpick inserted into center of a loaf comes out clean.