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Fluffernutter Cookies Recipe


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4.6 from 40 reviews

  • Total Time: 27-29 minutes
  • Yield: 24 1x

Description

Irresistible fluffernutter cookies combine marshmallow and peanut butter in a delightful sweet treat. Nostalgic comfort meets playful baking, inviting you to savor childhood memories with each delectable bite.


Ingredients

Scale

Cookies Base:

  • 2 cups all-purpose flour
  • 1 tsp baking soda
  • 1/2 tsp salt
  • 1/2 cup unsalted butter
  • 1/2 cup granulated sugar
  • 1/2 cup brown sugar

Peanut Butter Components:

  • 1/2 cup creamy peanut butter
  • 1 large egg
  • 1 tsp vanilla extract

Marshmallow Fluff Components:

  • 1/2 cup marshmallow fluff
  • 1/4 cup powdered sugar
  • 1 tbsp milk

Instructions

  1. Preheat the oven to 350°F and line a baking sheet with parchment paper.
  2. Whisk together flour, baking soda, and salt in a medium bowl until thoroughly combined.
  3. Cream unsalted butter with granulated and brown sugars in a large mixing bowl until light and fluffy, approximately 3 minutes.
  4. Incorporate creamy peanut butter, egg, and vanilla extract into the butter mixture, blending until smooth and well integrated.
  5. Gradually fold the dry flour mixture into the wet ingredients, mixing until a cohesive dough forms.
  6. In a separate small bowl, gently mix marshmallow fluff with powdered sugar and milk until creamy and spreadable.
  7. Scoop rounded tablespoons of cookie dough onto the prepared baking sheet, spacing them about 2 inches apart.
  8. Create a small indentation in the center of each cookie dough ball using the back of a spoon.
  9. Fill each cookie’s center with a dollop of marshmallow mixture.
  10. Bake for 10-12 minutes, or until cookie edges turn golden brown and centers appear set.
  11. Remove from oven and allow cookies to cool on the baking sheet for 5 minutes before transferring to a wire rack.
  12. Let cookies cool completely to allow marshmallow filling to stabilize before serving.

Notes

  • Chill the dough for 30 minutes before baking to prevent excessive spreading and maintain cookie shape.
  • Use room temperature ingredients to ensure smooth and consistent mixing of butter and other components.
  • For a gluten-free version, substitute all-purpose flour with a gluten-free blend that contains xanthan gum for better texture.
  • Swap peanut butter with sunflower seed butter to make the recipe nut-free and allergy-friendly for those with nut sensitivities.
  • Prep Time: 15 minutes
  • Cook Time: 10-12 minutes
  • Category: Desserts, Snacks
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 24
  • Calories: 160
  • Sugar: 11 g
  • Sodium: 100 mg
  • Fat: 7 g
  • Saturated Fat: 3.5 g
  • Unsaturated Fat: 3.5 g
  • Trans Fat: 0 g
  • Carbohydrates: 22 g
  • Fiber: 1 g
  • Protein: 3 g
  • Cholesterol: 15 mg