Ingredients

• 1 cup mashed ripe bananas (about 2) 
• 1 free range egg
• 1/4 cup sunflower oil
• 3/4 cup brown sugar
• 2 tsp vanilla extract
• 1/2 cup low-fat vanilla yogurt
• 1 scoop (1 oz) chocolate whey or soy protein powder
• 2 tbsp unsweetened cocoa powder
• 1/2 tsp baking powder
• 1 and 1/2 cups rice flour
• 1/2 cup walnuts
• 1/2 cup semi-sweet dark chocolate chips
• a little butter

Directions

1. Grease a 9×9 glass casserole dish or baking pan with butter. Set the oven at 350º F.
2. In a large bowl, combine the mashed banana and egg; mix well. Add oil, sugar, vanilla and yogurt.
3. In a small bowl, combine and mix protein powder, cocoa and baking powder.
4. Blend in dry mixture to the wet mixture.
5. Gently stir in flour, walnuts and chocolate chips until just blended, don’t over mix.
6. Pour batter in dish or pan and bake for 25 to 30 minutes. Cool in pan and cut into squares.