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Healthy Peanut Butter Banana Muffins - Easy, Wholesome, and Satisfying

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Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Servings: 12 servings
Ingredients Method

Ingredients
  

  • 3 large ripe bananas (the more spotty, the better)
  • 1/2 cup natural peanut butter (stirred well)
  • 2 large eggs
  • 1/4 cup honey or pure maple syrup
  • 1/4 cup plain Greek yogurt (optional but adds moisture and protein)
  • 1 teaspoon vanilla extract
  • 1 1/2 cups white whole wheat flour or regular whole wheat pastry flour
  • 1 teaspoon baking soda
  • 1 teaspoon baking powder
  • 1/2 teaspoon ground cinnamon
  • 1/4 teaspoon fine sea salt
  • 2–4 tablespoons milk (dairy or nondairy), if needed for consistency
  • Optional mix-ins: 1/2 cup dark chocolate chips, 1/2 cup chopped nuts, or 2 tablespoons ground flaxseed/chia seeds

Method
 

  1. Preheat and prep: Heat your oven to 350°F (175°C). Line a 12-cup muffin pan with paper liners or lightly grease the cups.
  2. Mash the bananas: In a large bowl, mash the ripe bananas with a fork until mostly smooth. A few small lumps are fine.
  3. Whisk in the wet ingredients: Add the peanut butter, eggs, honey or maple syrup, Greek yogurt, and vanilla. Whisk until smooth and creamy.
  4. Mix the dry ingredients: In a separate bowl, whisk together the flour, baking soda, baking powder, cinnamon, and salt. This helps distribute the leavening evenly.
  5. Combine gently: Add the dry ingredients to the wet bowl. Stir with a spatula just until you don’t see dry streaks. If the batter feels very thick, add 2–4 tablespoons of milk to loosen it slightly.
  6. Fold in extras: If using chocolate chips, nuts, or seeds, gently fold them in now. Don’t overmix.
  7. Fill the pan: Divide the batter evenly among the muffin cups, filling each about 3/4 full. For a bakery-style dome, you can slightly mound the centers.
  8. Bake: Bake for 16–20 minutes, or until the tops are set and a toothpick inserted in the center comes out clean or with a few moist crumbs.
  9. Cool: Let the muffins cool in the pan for 5 minutes, then transfer to a wire rack to finish cooling. This helps keep the texture light.