Peanut Butter Banana Muffins


Banana peanut butter muffins for those of us who love peanut butter and banana together.

close up view of Peanut Butter Banana Muffins with oatmeal on a white platter
Prep Time:
10 mins
Cook Time:
20 mins
Total Time:
30 mins
1 dozen



  • 1 cup all-purpose flour

  • ¾ cup quick cooking oats

  • cup packed brown sugar

  • 1 tablespoon baking powder

  • 1 cup milk

  • ½ cup peanut butter

  • ½ cup mashed ripe banana

  • 1 large egg, beaten

  • 2 tablespoons vegetable oil

  • 1 teaspoon vanilla extract

Crumb Topping:

  • ¼ cup all-purpose flour

  • 2 tablespoons butter, melted

  • 2 tablespoons packed brown sugar


  1. Preheat the oven to 375 degrees F (190 degrees C). Grease 12 muffin cups or line with paper muffin liners.

  2. Prepare muffins: Combine flour, oats, brown sugar, and baking powder in a bowl. Whisk together milk, peanut butter, banana, egg, oil, and vanilla in a separate bowl. Add banana mixture to dry ingredients, mixing just until moistened. Fill prepared muffin cups 3/4 full.

  3. Make crumb topping: Stir together flour, melted butter, and brown sugar. Sprinkle topping evenly over muffins.

  4. Bake in preheated oven until golden brown and a toothpick inserted into the center comes out clean, about 18 minutes. Serve warm.

Nutrition Facts (per serving)

225 Calories
11g Fat
27g Carbs
6g Protein
Nutrition Facts
Servings Per Recipe 12
Calories 225
% Daily Value *
Total Fat 11g 14%
Saturated Fat 3g 16%
Cholesterol 22mg 7%
Sodium 164mg 7%
Total Carbohydrate 27g 10%
Dietary Fiber 2g 6%
Total Sugars 11g
Protein 6g
Vitamin C 1mg 5%
Calcium 90mg 7%
Iron 1mg 7%
Potassium 184mg 4%

* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

** Nutrient information is not available for all ingredients. Amount is based on available nutrient data.

(-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.

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