Banana Yogurt Bread

I found this on Diabetic Delights web site. Posting for safe keeping

• Ready In: 1 hr 15 mins
• Serves: 18

Ingredients

• 2  cups all-purpose flour
• 1 1⁄2 teaspoons baking powder
• 1⁄2 teaspoon baking soda
• 1⁄2 teaspoon salt
• 1 (8 ounce) carton plain nonfat yogurt
• 1  cup  ripe banana, mashed
• 1⁄2 cup sugar
• 1⁄4 cup margarine, melted
• 2  egg whites, lightly beaten
• 1  egg, lightly beaten
• 1  teaspoon vanilla extract
•  nonstick cooking spray
• 2  teaspoons all-purpose flour

Directions

1. Combine flour, baking powder, baking soda and salt in a large bowl; make a well in center of ingredients.
2. Combine yogurt, banana, sugar, margarine, egg whites, egg and vanilla; add to dry ingredients, stirring just until dry ingredients are moistened.
3. Coat a 9 inch loaf pan with cooking spray, sprinkle with 2 teaspoons flour.
4. Spoon batter into prepared pan.
5. Bake at 350 degrees for 1 hour or until a toothpick inserted in center comes out clean.
6. Let cool in pan for 10 minutes, remove and finish cooling on wire rack.