Peanut Butter-Banana-Oatmeal Muffins

Prep: 10 min Cook: 15 min Serves: 12 Cuisine: American

These peanut butter-banana oatmeal muffins are moist, flavorful, and wholesome, perfect for breakfast or snacking, appealing to peanut butter lovers and those craving a nutritious treat.

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Ingredients

  • 1 cup flour
  • 3/4 cup rolled oats, uncooked
  • 1/3 cup brown sugar, firmly packed
  • 1 tablespoon baking powder
  • 1 cup milk
  • 1/2 cup peanut butter
  • 1/2 cup mashed, ripe banana
  • 1 egg, beaten
  • 2 tablespoons vegetable oil
  • 1 teaspoon vanilla

Instructions

  1. Preheat oven to 375°F.
  2. Grease 12 muffin cups or line with paper cups.
  3. Combine flour, oats, brown sugar, and baking powder in a bowl.
  4. Whisk together milk, peanut butter, banana, egg, oil, and vanilla in a separate bowl.
  5. Add the wet ingredients to the dry ingredients and mix until just moistened.
  6. Fill the prepared muffin cups three-quarters full.
  7. Bake for 15 minutes or until a toothpick inserted into the center comes out clean.

Tips & Substitutions

For a healthier twist, you can substitute whole wheat flour for all-purpose flour or use honey instead of brown sugar. If you prefer a nut-free variation, try using sunflower seed butter in place of peanut butter. Make sure your bananas are very ripe for the sweetest flavor. Avoid overmixing the batter to keep the muffins light and fluffy.

Serving Suggestions

These Peanut Butter-Banana-Oatmeal Muffins are perfect for breakfast or a quick snack. Serve them warm with a smear of additional peanut butter or alongside a fresh fruit salad. They pair beautifully with a cup of coffee or tea. For a heartier meal, consider serving them with yogurt or cottage cheese.

Storage & Reheating

Store leftover muffins in an airtight container at room temperature for up to 3 days. For longer storage, freeze them individually wrapped in plastic wrap and placed in a zip-top bag for up to 3 months. To reheat, microwave for 15-20 seconds or bake at 350°F for 5-10 minutes until warmed through.

Nutrition & Diet Analysis (per serving)

Each serving of Peanut Butter-Banana-Oatmeal Muffins contains roughly 283 calories, with 5g protein, 52g carbohydrates, and 7g fat. It is a good source of calcium (13% of the Daily Value), iron (12% of the Daily Value), and protein (11% of the Daily Value).

283 kcal 14% DV
Protein Fat Carbs

Macronutrients

Protein 5.3g 11% DV
Total Fat 7g 9% DV
Carbs 51.7g 19% DV
Fiber 1.9g 7% DV
Sugar 24.8g 50% DV

Electrolytes

Sodium 277.1mg 12% DV
Potassium 286.3mg 6% DV
Cholesterol 39.2mg 13% DV

Vitamins & Minerals

Vitamin A 40.6mcg 5% DV
Vitamin C 2.4mg 3% DV
Vitamin D 0.1mcg
Calcium 172mg 13% DV
Iron 2.2mg 12% DV
Diet fit Under 400 cal Low-fat
Contains Milk Egg Wheat/Gluten Peanut

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use quick oats instead of rolled oats?

Yes, you can use quick oats, but the texture of the muffins may be slightly different. Rolled oats provide a heartier texture, while quick oats may make them a bit softer. Adjust baking time if needed, as quick oats can absorb moisture differently.

How can I make these muffins vegan?

To make these muffins vegan, substitute the egg with a flax egg (1 tablespoon ground flaxseed mixed with 2.5 tablespoons water), and use a plant-based milk alternative such as almond or oat milk. Ensure your peanut butter is also free from added sugars or preservatives.

What can I add to the muffins for extra flavor?

You can add mix-ins like chocolate chips, chopped nuts, or dried fruits like raisins or cranberries for added flavor and texture. A sprinkle of cinnamon or nutmeg can enhance the taste as well. Experiment to find your favorite combination!

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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