Banana Blueberry Muffins

Ingredients

• 2 teaspoons double-acting baking powder 
• 1 teaspoon baking soda 
• 1.5 cups bananas mashed
• 1 cup blueberries fresh
• 0.3 cup brown sugar 
• 4  egg whites 
• 0.5 teaspoon ground cinnamon 
• 1 teaspoon vanilla extract 
• 2 cups flour whole wheat

Equipment

• bowl
• oven
• toothpicks
• muffin tray

Directions

1. Preheat oven to 350 degrees F (175 degrees C). Lightly grease a 12 cup muffin pan.
2. In a large bowl, mix the whole wheat flour, brown sugar, cinnamon, baking powder, and baking soda. In a separate bowl, mix the bananas, egg whites, and vanilla extract.
3. Mix the banana mixture into the flour mixture until smooth. Fold in the blueberries. Spoon the batter into the prepared muffin pan.
4. Bake 16 minutes in the preheated oven, or until a toothpick inserted in the center of a muffin comes out clean.