Simple & Sweet Fluffernutter Cookies Recipe: Nostalgic Delight

Whipping up a batch of fluffernutter cookies brings pure childhood nostalgia straight to your kitchen counter.

Peanut butter and marshmallow creme create a magical combination that sparks joy with every bite.

Sweet memories flood back from school lunch boxes and after-school snacks.

Nobody can resist these soft, pillowy treats that blend creamy comfort with classic flavor profiles.

Crisp edges give way to chewy centers packed with nutty goodness.

Marshmallow swirls peek through the golden-brown dough, promising delectable moments of pure indulgence.

Bake these cookies and watch smiles spread faster than melted marshmallow.

Why Fluffernutter Cookies Are the Ultimate Comfort Treat

• Swirl Sweet Nostalgia: These cookies capture the beloved childhood sandwich flavor, transforming a classic combination into a delightful dessert that sparks joyful memories.
• Conquer Quick Baking: Perfect for bakers of all skill levels, this recipe requires minimal technical expertise and delivers professional-looking results with straightforward steps.
• Create Crowd-Pleasing Treat: Packed with rich peanut butter and creamy marshmallow, these cookies guarantee smiles at potlucks, family gatherings, and casual get-togethers, appealing to both kids and adults.
• Customize with Ease: Bakers can adjust marshmallow filling consistency or add chocolate drizzle to personalize the recipe, making it adaptable to individual taste preferences.

Your Go-To Ingredients for Fluffernutter Cookies

• All-Purpose Flour: The base that provides structure and texture to the cookies.
• Baking Soda: A leavening agent that helps the cookies rise and spread evenly.
• Salt: Enhances the overall flavor of the cookies.

• Unsalted Butter: Provides richness and helps create a tender cookie texture.
• Granulated Sugar, Brown Sugar: Add sweetness and contribute to the cookie's soft, chewy consistency.
• Creamy Peanut Butter: Delivers a classic nutty flavor and helps bind the cookie dough.
• Egg: Acts as a binding agent and adds moisture to the cookie.
• Vanilla Extract: Adds depth and enhances the overall flavor profile.

• Marshmallow Fluff, Powdered Sugar, Milk: Create a smooth, creamy filling that complements the peanut butter cookie base.

Fluffernutter Cookies Made Easy, Step by Step

Step 1: Prep Your Baking Space

Get your oven ready by heating it to 350°F. Line a baking sheet with parchment paper for easy cookie removal.

Step 2: Mix Dry Ingredients

In a medium bowl, combine flour, baking soda, and salt. Whisk these ingredients until they’re perfectly blended.

Step 3: Create Creamy Butter Base

• Unsalted butter
• Granulated sugar
• Brown sugar

Beat these ingredients until they become light and fluffy, which takes about 3 minutes.

Step 4: Build Cookie Dough Foundation

• Creamy peanut butter
• Egg
• Vanilla extract

Blend everything until smooth and well combined.

Step 5: Combine Wet and Dry Ingredients

Gradually fold the dry flour mixture into the wet ingredients. Mix until a consistent dough forms.

Step 6: Prepare Marshmallow Magic

• Marshmallow fluff
• Powdered sugar
• Milk

Stir until the mixture becomes creamy and easy to spread.

Step 7: Shape Cookie Bases

Scoop rounded tablespoons of cookie dough onto the prepared baking sheet. Space the dough balls about 2 inches apart.

Step 8: Create Cookie Centers

Use the back of a spoon to make a small indentation in the center of each cookie dough ball.

Step 9: Fill with Marshmallow Goodness

Drop a dollop of marshmallow mixture into the center of each cookie.

Step 10: Bake to Perfection

Slide the baking sheet into the oven and bake for 10-12 minutes. Look for golden brown edges and set centers.

Step 11: Cool and Set

Remove cookies from the oven. Let them rest on the baking sheet for 5 minutes, then transfer to a wire rack.

Step 12: Final Touches

Allow cookies to cool completely. This helps the marshmallow filling stabilize and ensures the perfect texture.

Secrets to Getting Fluffernutter Cookies Just Right

• Soften Peanut Butter First: Warm peanut butter slightly at room temperature for easier mixing and smoother cookie dough consistency.
• Control Marshmallow Swirl: Use a small spoon or piping bag to create neat, centered marshmallow dollops without overflowing cookie edges.
• Prevent Sticky Situation: Lightly grease your spoon when creating cookie dough indentations to avoid sticking and ensure clean centers.
• Chill Dough for Structure: Refrigerate cookie dough for 30 minutes before baking to prevent excessive spreading and maintain better shape.
• Cooling is Crucial: Allow cookies to cool completely on the baking sheet to help marshmallow filling set and prevent structural collapse.

Flavorful Twists on Classic Fluffernutter Cookies

• Chocolate Chunk Fluffernutter: Add chopped dark chocolate chunks to the cookie dough for a rich, decadent flavor boost.
• Banana Nutty Swirl: Mix mashed ripe banana into the dough and sprinkle chopped roasted peanuts on top before baking.
• Salted Caramel Drizzle: After cooling, drizzle homemade salted caramel sauce over the marshmallow-filled cookies for extra indulgence.
• Nutella Stuffed: Replace marshmallow fluff with a spoonful of Nutella in the cookie center for a chocolate-hazelnut experience.

What Tastes Great with Fluffernutter Cookies

• Pair Peanut Butter Milk: Cold, creamy whole milk perfectly complements the rich, nutty flavor of these sweet cookies, creating a nostalgic childhood treat experience.
• Combine with Vanilla Ice Cream: Serve cookies alongside a scoop of smooth vanilla ice cream, which balances the cookie's warm, gooey marshmallow center and enhances the dessert's overall sweetness.
• Sip Caramel Latte: A warm caramel latte provides a delightful contrast to the cookies, with its smooth espresso notes cutting through the sweet marshmallow and peanut butter flavors.
• Match with Hot Chocolate: Indulgent hot chocolate with a sprinkle of cinnamon creates a comforting pairing that highlights the cookie's warm, soft texture and sweet marshmallow filling.

Store Fluffernutter Cookies to Keep the Gooey Goodness

• Store cooled Fluffernutter cookies in an airtight container at room temperature for up to 3-4 days, ensuring they remain soft and delicious.
• Place cookies in a sealed container with parchment paper between layers to prevent sticking, keeping them fresh for 5-7 days in the refrigerator.
• Wrap individual cookies tightly in plastic wrap, then place in a freezer-safe container or ziplock bag, preserving their quality for up to 2-3 months.
• Remove frozen cookies from the freezer and let them sit at room temperature for 30-45 minutes before enjoying, allowing them to return to their original soft texture.

FAQs That Make Fluffernutter Cookies Foolproof

• What is a Fluffernutter Cookie?

A classic American cookie that combines the rich flavors of peanut butter with sweet marshmallow fluff, creating a nostalgic treat inspired by the famous Fluffernutter sandwich.

• Are these cookies kid-friendly?

Absolutely! Kids love the playful combination of peanut butter and marshmallow, making these cookies a perfect snack for school lunches or after-school treats.

• Can I make these cookies gluten-free?

Yes, you can substitute the all-purpose flour with a gluten-free flour blend to create a gluten-free version of these delicious cookies.

• How do I prevent the marshmallow from burning?

Keep an eye on the cookies while baking and remove them from the oven when the edges are golden brown, which typically takes 10-12 minutes at 350°F.

Fluffernutter Cookies Recipe

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

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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.

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Ingredients

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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

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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