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Healthy Peanut Butter 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
  

  • 1 cup creamy natural peanut butter (stirred; salted or unsalted is fine)
  • 1 large ripe banana, mashed (about 1/2 cup; for moisture and natural sweetness)
  • 1/3 cup pure maple syrup or honey
  • 2 large eggs, at room temperature
  • 1/2 cup plain Greek yogurt (2% or whole milk preferred)
  • 1 teaspoon vanilla extract
  • 1 cup white whole wheat flour or regular whole wheat pastry flour
  • 1 teaspoon baking powder
  • 1/2 teaspoon baking soda
  • 1/4 teaspoon fine sea salt (reduce if using salted peanut butter)
  • 1/2 teaspoon ground cinnamon (optional but lovely)
  • 2–4 tablespoons milk (dairy or non-dairy), as needed to loosen batter
  • Optional mix-ins: 1/3 cup dark chocolate chips, chopped peanuts, or 1 tablespoon chia seeds

Method
 

  1. Prep your pan and oven. Line a 12-cup muffin tin with paper liners or grease lightly. Preheat oven to 350°F (175°C).
  2. Whisk wet ingredients. In a large bowl, whisk the peanut butter, mashed banana, maple syrup (or honey), eggs, Greek yogurt, and vanilla until smooth. If your peanut butter is very thick, warm it slightly so it mixes easily.
  3. Combine dry ingredients. In a separate bowl, whisk flour, baking powder, baking soda, salt, and cinnamon. This helps distribute the leaveners evenly.
  4. Bring it together. Add the dry ingredients to the wet. Stir gently with a spatula until just combined. If the batter feels very thick, fold in 2–4 tablespoons of milk to reach a scoopable, muffin-like consistency.
  5. Add mix-ins (optional). Fold in chocolate chips, chopped peanuts, or seeds. Don’t overmix.
  6. Fill the cups. Divide batter evenly among the muffin wells, filling each about 3/4 full. A spring-loaded scoop makes this tidy and consistent.
  7. Bake. Bake for 15–18 minutes, or until the tops are set and a toothpick comes out clean or with a few moist crumbs. Avoid overbaking to keep them tender.
  8. Cool. Let muffins rest in the pan for 5 minutes, then transfer to a wire rack to cool completely. They firm up as they cool.