Fluffernutter Cookies Recipe

Irresistible Fluffernutter Cookies Recipe: Sweet & Gooey Treats

Fluffernutter cookies bring a whimsical twist to classic dessert traditions, combining nostalgic childhood flavors into a delectable treat.

Sweet marshmallow and creamy peanut butter create an irresistible harmony that dances across your taste buds.

These playful confections refine familiar ingredients into something extraordinary and unexpected.

Soft, pillowy textures marry rich nutty undertones, promising a delightful sensory experience for anyone craving comfort and indulgence.

Each bite tells a story of pure culinary joy, blending familiar ingredients with creative flair.

Homemade magic happens when simple pantry staples refine into something spectacular and memorable.

The magic of these cookies lies in their ability to spark instant happiness and childhood memories.

Why Fluffernutter Cookies Feel So Nostalgic

  • Indulge in Nostalgic Comfort: These Fluffernutter Cookies capture the classic peanut butter and marshmallow sandwich's beloved childhood flavors in a delightful cookie form.
  • Perfectly Playful Texture Explosion: Enjoy the soft, chewy cookie base with gooey melted marshmallows and a rich chocolate drizzle that creates an irresistible combination of textures.
  • Quick and Easy Baking Joy: This recipe requires minimal preparation time, simple ingredients, and straightforward steps, making it accessible for bakers of all skill levels- from novice to experienced cookie enthusiasts.
  • Crowd-Pleasing Dessert Delight: These cookies are perfect for family gatherings, potlucks, or afternoon treats that will instantly bring smiles and spark conversations about sweet childhood memories.

What You’ll Need for Peanut-Butter Joy

Cookie Base Ingredients:
  • Unsalted Butter: Provides rich flavor and helps create a tender cookie texture, best when soft and at room temperature.
  • Creamy Peanut Butter: Delivers classic nutty taste and helps bind the cookie dough, choose a smooth, creamy variety.
  • Granulated Sugar, Light Brown Sugar: Sweetens the cookies and contributes to a soft, chewy texture with caramel undertones.
  • Egg: Acts as a binding agent and adds structure to the cookie dough.
  • Vanilla Extract: Enhances overall flavor with its warm, sweet aroma.
Dry Ingredients:
  • Baking Soda: Helps cookies rise and spread with a light, tender crumb.
  • Salt: Balances sweetness and amplifies the other flavors in the cookie.
  • All-Purpose Flour: Provides structure and body to the cookie dough.
Topping and Glaze Ingredients:
  • Mini Marshmallows: Adds a soft, gooey texture and classic Fluffernutter flavor.
  • Semisweet Chocolate Chips: Creates a rich, glossy chocolate glaze with balanced sweetness.
  • Butter: Helps create a smooth, shiny chocolate coating.
  • Light Corn Syrup: Gives the chocolate glaze a beautiful shine and prevents crystallization.
  • Vanilla Extract: Rounds out the chocolate flavor with its subtle sweetness.

How to Make These Marshmallowy Treats

Step 1: Mix Dry Ingredients

  • Flour
  • Baking soda
  • Salt

Whisk these ingredients together in a medium bowl and set aside.

Step 2: Create Cookie Dough

Use a stand mixer to blend:
  • Butter
  • Peanut butter
  • Granulated sugar
  • Brown sugar

Beat until creamy and light. Add egg and vanilla, mixing thoroughly. Slowly incorporate dry ingredients until smooth.

Step 3: Chill the Dough

Refrigerate cookie dough for 15 minutes to firm up.

Step 4: Prepare Baking Station

Preheat oven to 350°F. Line baking sheets with parchment paper.

Step 5: Shape Cookie Balls

Roll dough into 1½-inch balls. Place on baking sheet with 2-inch spacing. Create small indentation in center of each cookie.

Step 6: First Bake

Bake cookies for 7-9 minutes until edges are lightly golden.

Step 7: Add Marshmallow Magic

Remove cookies and press center again. Top each cookie with 3-4 mini marshmallows.

Step 8: Final Bake

Return cookies to oven for 2-3 minutes until marshmallows melt beautifully.

Step 9: Cool Cookies

Let cookies rest on baking sheet for 5 minutes. Transfer to wire rack for complete cooling.

Step 10: Create Chocolate Drizzle

In a heatproof bowl, combine:
  • Chocolate chips
  • Butter
  • Corn syrup

Melt over simmering water, stirring until smooth. Add vanilla extract.

Step 11: Decorate and Serve

Drizzle melted chocolate over cooled cookies. Allow chocolate to set slightly before serving.

Enjoy your delightful Fluffernutter Cookies!

  • Chill the Dough: Refrigerate the cookie dough for at least 15 minutes to prevent spreading and enhance flavor development.
  • Create Perfect Indentations: Use the back of a spoon or your thumb to gently press centers, ensuring even marshmallow placement without breaking the cookie.
  • Watch Marshmallow Melting: Keep a close eye during the second baking to prevent burning; marshmallows should look puffy and slightly golden.
  • Chocolate Drizzle Technique: Let the chocolate glaze cool slightly before drizzling to achieve clean, elegant lines across the cookies.
  • Storage Hack: Store cookies in a single layer with parchment paper between them to maintain their delicate marshmallow and chocolate topping.

Storing Cookies for Softness That Lasts

  • Refrigerate: Place cooled Fluffernutter cookies in an airtight container, separating layers with parchment paper. Store in the refrigerator for up to 5 days to maintain freshness and prevent marshmallows from sticking together.
  • Freeze: Wrap individual cookies tightly in plastic wrap, then place in a freezer-safe container. Freeze for up to 3 months. Thaw at room temperature for 30 minutes before enjoying.
  • Reheat: Warm cookies gently in a preheated oven at 300°F for 3-4 minutes to restore their soft texture and revive the melty marshmallow goodness. Avoid microwaving to prevent soggy cookies.

What to Enjoy Alongside These Sweet Treats

  • Pair with Creamy Milk: Indulge in a cold glass of whole milk that perfectly complements the rich peanut butter and marshmallow flavors, cutting through the sweetness and providing a smooth, refreshing contrast.
  • Serve with Vanilla Ice Cream: Top these warm, gooey cookies with a scoop of creamy vanilla ice cream, creating a delightful temperature and flavor explosion that enhances the cookie's chocolatey, marshmallow goodness.
  • Match with Hot Cocoa: Enjoy a steaming mug of hot chocolate alongside these cookies, where the warm, velvety drink amplifies the chocolate glaze and creates a cozy, indulgent dessert experience that feels like a warm hug.
  • Complement with Espresso: Sip a shot of strong espresso to balance the cookie's sweetness, with its bold, rich flavor providing a perfect counterpoint to the soft, gooey marshmallow and chocolate elements.
  • Nutty Marshmallow Surprise: Swap peanut butter with almond or cashew butter for a different nutty flavor profile. Incorporate chopped nuts into the cookie dough for extra crunch.
  • Salted Caramel Fusion: Replace chocolate glaze with homemade salted caramel drizzle. Sprinkle sea salt flakes on top of melted marshmallows for a gourmet touch.
  • Seasonal Berry Bliss: Add dried cranberries or chopped strawberries into the cookie dough. Use white chocolate glaze instead of dark chocolate for a lighter, fruity variation.
  • Chocolate Lover's Dream: Mix cocoa powder into the flour mixture for a chocolate cookie base. Use dark chocolate chips in the glaze and add chocolate sprinkles on top of marshmallows.
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Fluffernutter Cookies Recipe

Fluffernutter Cookies Recipe


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4.6 from 10 reviews

  • Total Time: 30 minutes
  • Yield: 12 1x

Description

Fluffernutter cookies blend marshmallow fluff and peanut butter into a nostalgic New England treat. Sweet memories meld with classic comfort, creating irresistible cookies that will transport you to childhood kitchens with each delightful bite.


Ingredients

Scale

Main Ingredients:

  • 1.75 cups all-purpose flour
  • 0.75 cup creamy peanut butter
  • 0.5 cup unsalted butter, softened
  • 0.5 cup granulated sugar
  • 0.5 cup packed light brown sugar

Binding and Flavor Ingredients:

  • 1 large egg
  • 1 teaspoon vanilla extract
  • 0.75 teaspoon baking soda
  • 0.5 teaspoon salt

Topping and Glaze Ingredients:

  • 0.75 cup semisweet chocolate chips
  • 3 tablespoons butter
  • 1 tablespoon light corn syrup
  • 0.25 teaspoon vanilla extract
  • Mini marshmallows

Instructions

  1. Combine flour, baking soda, and salt in a medium mixing bowl, thoroughly blending the dry ingredients until evenly distributed.
  2. Cream together butter, peanut butter, granulated sugar, and brown sugar using a stand mixer, beating until the mixture becomes light and airy with a smooth consistency.
  3. Incorporate egg and vanilla extract into the butter mixture, mixing until completely integrated.
  4. Gradually fold the dry ingredient mixture into the wet ingredients, stirring on low speed to create a uniform cookie dough.
  5. Refrigerate the prepared dough for approximately 15 minutes to enhance flavor and improve texture.
  6. Heat the oven to 350°F and prepare baking sheets with parchment paper for optimal cookie release.
  7. Shape the chilled dough into 1½-inch rounded balls, positioning them evenly across the prepared baking sheets with sufficient spacing.
  8. Create a gentle indentation in the center of each cookie using your thumb or a rounded utensil.
  9. Bake cookies for 7-9 minutes until edges develop a delicate golden hue.
  10. Remove cookies from the oven and reinforce the center indentation, then strategically place mini marshmallows within each depression.
  11. Return cookies to the oven for an additional 2-3 minutes, allowing marshmallows to melt and become slightly puffy.
  12. Let cookies rest on the baking sheet for 5 minutes to stabilize, then transfer to a wire cooling rack.
  13. Prepare chocolate glaze by melting chocolate chips, butter, and corn syrup using a double boiler method, stirring until smooth.
  14. Add vanilla extract to the glossy chocolate mixture, whisking to incorporate fully.
  15. Artfully drizzle the warm chocolate glaze over the cooled marshmallow-topped cookies, creating an elegant finishing touch.
  16. Allow the glaze to set slightly before serving, ensuring a beautiful presentation.

Notes

  • Get ready for a nostalgic treat that combines the classic childhood sandwich with a decadent cookie twist.
  • These cookies pack a punch of peanut butter flavor balanced with gooey marshmallow and rich chocolate drizzle.
  • Perfectly crisp edges meet soft centers that’ll transport you straight back to lunchbox memories.
  • Prep Time: 15 minutes
  • Cook Time: 15 minutes
  • Category: Desserts, Snacks
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 12
  • Calories: 290
  • Sugar: 20 g
  • Sodium: 150 mg
  • Fat: 16 g
  • Saturated Fat: 6 g
  • Unsaturated Fat: 10 g
  • Trans Fat: 0 g
  • Carbohydrates: 34 g
  • Fiber: 1 g
  • Protein: 5 g
  • Cholesterol: 25 mg
Alex Reed

Alex Reed

Founder & Lead Content Writer

Expertise

Recipe Development and Testing​, Culinary Education​, Food Writing and Blogging​, Sustainable Cooking Practices, Global Cuisine Exploration

Education

Johnson & Wales University

  • Degree: Bachelor of Science in Culinary Arts
  • Focus: Comprehensive training in classical and contemporary cooking techniques, kitchen management, and menu development. Emphasized hands-on experience in diverse culinary traditions.​

Le Cordon Bleu Paris

  • Program: Diplôme de Cuisine
  • Focus: Advanced instruction in French culinary techniques, including sauce preparation, pâtisserie, and haute cuisine.​

Alex Reed is an inventive chef and food creator with a passion for dishes that balance taste, health, and sustainability. 

Trained at Portland Community College and holding an Advanced Pastry Arts certificate from Oregon Culinary Institute, Alex brings more than 10 years of practical culinary experience to every recipe he develops. 

His background uniquely blends traditional cooking skills with modern, mindful eating principles. As the founder of Beard and Bonnet, Alex creates recipes that encourage readers to cook confidently.

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