Go Back
+ servings
Marshmallow and peanut butter icing on donuts.

Fluffernutter Baked Donuts

For those of you who don't know, a fluffernutter is a sandwich made of peanut butter and marshmallow fluff. So, basically a kid's dream meal. I went ahead and turned that beloved sandwich into something even more fun by making peanut butter donuts and topping them with a marshmallow glaze and an extra drizzle of warm and melty peanut butter.
Course Dessert
Cuisine American
Keyword easy dessert recipes, easy donut recipes, kid-friendly recipes
Prep Time 10 minutes
Cook Time 8 minutes
Total Time 18 minutes
Servings 6 donuts
Calories 327kcal


For the donuts:

For the frosting:

  • 1 tablespoon butter room temperature
  • 1/4 cup marshmallow creme
  • 1/2 cup powdered sugar
  • 1 teaspoon milk
  • 1/4 teaspoon salt
  • Extra peanut butter melted, for drizzling


  • Preheat the oven to 350 degrees. Spray a 6 cavity donut pan with non-stick spray.
  • In the bowl of a stand mixer fitted with the paddle, beat together the peanut butter, greek yogurt, and brown sugar until well combined.
  • Beat in the egg, milk, and vanilla.
  • In a small bowl, combine the flour, baking powder, and salt. Slowly incorporate into the wet mixture, mixing until just combined.
  • Spoon the batter into the donut pan and bake for 8 minutes or until the donuts spring back when lightly pressed.
  • Let donuts cool completely before frosting.
  • To make the frosting, beat together the butter, marshmallow creme, powdered sugar, milk, and salt until well combined.
  • Carefully spread onto the tops of the cooled muffins.
  • Melt extra peanut butter in a microwave safe bowl on low heat for about 30 seconds or until melted.
  • Drizzle the peanut butter over the frosted donuts. Serve immediately.


Calories: 327kcal | Carbohydrates: 52g | Protein: 7g | Fat: 10g | Saturated Fat: 3g | Cholesterol: 37mg | Sodium: 302mg | Potassium: 243mg | Fiber: 1g | Sugar: 33g | Vitamin A: 125IU | Calcium: 79mg | Iron: 1.6mg