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Peanut Butter Banana Muffins

Peanut Butter Banana Muffins are a delicious lunchbox goody made with overripe bananas, egg, flour, sugar, butter and creamy peanut butter. 

Servings: 16 muffins
Author: Amber


  • 3 overripe bananas
  • 1 egg large
  • 4 Tablespoons unsalted butter melted
  • 1 cup sugar
  • 1 1/2 cups all-purpose flour
  • 1 teaspoon baking soda
  • 1 teaspoon vanilla extract
  • 1/2 teaspoon salt
  • 1/2 cup peanut butter creamy
  • 1/4 cup chopped peanuts pecans or walnuts can be used
  • 2 Tablespoons peanut butter creamy for garnish


  • Smash 3 overripe bananas in a medium sized mixing bowl. You can use a potato masher or just a fork.
  • Preheat oven to 375 degrees.
  • Add egg, melted butter and sugar. Mix well.

  • Add flour, baking soda, salt, vanilla extract and 1/2 cup peanut butter. Whisk until batter is thoroughly mixed.
  • Line a muffin pan with cupcake wrappers or spray with nonstick oil/butter.
  • Fill each wrapper 3/4 full of batter.
  • Bake for 22 minutes or until an inserted toothpick comes out clean.
  • Let muffins cool.
  • In a small ramekin/ bowl, melt 2 Tablespoons peanut butter in the microwave for 20-30 seconds and drizzle a little over each muffin.
  • Sprinkle with chopped peanuts and serve.