Banana Oat Muffins
Chopped pecans add a pleasant crunch to these hearty muffins with rich banana flavor. These muffins are low in cholesterol.
Chopped pecans add a pleasant crunch to these hearty muffins with rich banana flavor. These muffins are low in cholesterol.
- 1 teaspoon ground cinnamon
- 3/4 cup all-purpose flour
- 1 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/2 cup packed brown sugar
- 1/4 teaspoon ground nutmeg
- 2 egg whites
- 3/4 cup quick-cooking oats
- 1/4 cup canola oil
- 1 cup mashed ripe bananas (about 2 medium)
- 1/4 cup fat-free milk
- 1/4 cup mini chocolate chips
- Carbohydrate 23.7449341666667 g
- Cholesterol 0.907916666666667 mg
- Fat 6.15422458333333 g
- Fiber 1.64474999082088 g
- Protein 3.00599666666667 g
- Saturated Fat 1.03431020833333 g
- Serving Size 1 1 serving (67g)
- Sodium 68.9931666666667 mg
- Sugar 22.1001841758458 g
- Trans Fat 0.631744041666667 g
- Calories 157 calories
Step-by-step
- In a large bowl, combine the first six ingredients. In a small bowl, beat the egg whites, bananas, brown sugar, milk and oil. Stir into dry ingredients just until moistened. Stir in pecans.
- Coat muffin cups with cooking spray; fill two-thirds full with batter. Bake at 400degrees for 15-20 minutes or until a toothpick comes out clean. Cool for 5 minutes before removing from pan to a wire rack.
The Chemistry of Fruit and Leavening
Mashed ripe bananas introduce both natural sugars and organic acids. These acids react directly with the alkaline baking soda in the dry mixture to release carbon dioxide gas. This reaction provides the primary lift, assisted by the chemical action of baking powder. Mixing must stop the moment dry pockets disappear. Overworking the batter develops excess gluten networks, resulting in tough, rubbery baked goods rather than light, porous muffins.
Adapting the Base Formula
Modifying the core structure alters the final texture significantly. Replacing the canola oil with melted butter adds distinct dairy solids that brown faster in the oven. Swapping quick oats for rolled oats introduces a chewier mouthfeel, though larger flakes require a longer hydration window. Liquid sweeteners like honey or maple syrup can replace brown sugar, but bakers must reduce the added milk by two tablespoons to compensate for extra moisture. Maintaining the correct ratio of wet to dry ingredients ensures the batter holds its shape when loaded two-thirds full into prepared muffin cups.
Baking at 400 degrees Fahrenheit creates rapid initial expansion before the structure sets. Watch for a clean toothpick inserted into the center. Cool the baked items in the tin for five minutes to let starches stabilize before transferring them to a wire rack.
