• butter flavored vegetable cooking spray
• 1/4 cup diet margarine
• 3/4 cup fructose
• 2 banana, medium ripe, mashed
• 2 egg white\cooked
• 1-3/4 cups all purpose flour
• 3 Tbs. unsweetened Dutch cocoa
• 1/4 tsp. salt
• 1 tsp. baking soda
• 1 tsp. baking powder
• 1/2 cup nonfat vanilla yogurt
• 1 tsp. vanilla extract

Preheat oven to 350° F. Coat loaf pan with cooking spray and dust lightly with flour. Set aside. In large bowl of electric mixer, beat margarine and fructose. Mix in mashed bananas and egg whites. Add flour, cocoa, salt, baking soda, and baking powder. Add yogurt and vanilla. Batter should be smooth. Pour batter into prepared pan. Bake in center of oven 50-60 minutes. Cake will test done when tester or bamboo skewer inserted in cake comes out dry. Let stand 5 minutes. Unmold and cool on wire rack. Slice and serve.