Tasty banana walnut snack bar is a perfect way to fuel a high-intensity workout.
• 1/2 cup white whole wheat flour
• 1 cup quick cooking oats
• 1/2 teaspoon ground cinnamon
• 1/4 teaspoon baking soda
• 1/4 teaspoon baking powder1/4 teaspoon salt
• 1 ripe banana
• 1/3 cup brown sugar
• 1/4 cup 1% fat buttermilk
• 1 tablespoon walnut oil
• 1/2 teaspoon vanilla extract
• 1 egg white
• 1/3 cup chopped walnuts
• cooking spray