Created by SugarPea on November 2, 2013
Step 1: Preheat oven to 350° F.
Step 2: Spray a 9x5-inch loaf pan with no-stick cooking spray.
Step 3: Blend cake mix, sugar, eggs, oil, 7-Up or water, sour cream and mashed bananas in large bowl at low speed until moistened [about 30 seconds]. Beat at medium speed for 2 minutes.
Step 4: Fold in walnuts.
Step 5: Pour into loaf pan.
Step 6: Bake for 45-50 minutes or until toothpick inserted in center comes out clean. Cool on rack 15 minutes and remove from pan. Cool completely.
Step 7: Drizzle prepared vanilla glaze over the top.