20 Recipes That’ll Put A Jar Of Marshmallow Fluff To Use

Got a jar of Marshmallow Fluff staring at you from the pantry? Good news: it is about to become the secret weapon that turns simple snacks into unforgettable treats.

From nostalgic sandwiches to swoon worthy bakes, these ideas are easy, fast, and seriously fun. Grab a spoon, because you are going to want a taste test along the way.

1. Fluffernutter Sandwich (The Classic)

Some days call for the classic fluffernutter, pure and simple. Soft white bread, creamy peanut butter, and a generous swoop of Marshmallow Fluff create the ultimate nostalgic bite.

It is sweet, salty, and wonderfully squishy.

You can toast the bread for a little crunch or keep it pillowy for that lunchbox throwback feel. Add a pinch of flaky salt if you like balance.

You will have it assembled in seconds, which is exactly the point.

Take it on the go, slice into triangles, or eat it over the sink. There is no wrong move here, only bliss.

2. Fluffernutter Banana Sandwich

Take the beloved fluffernutter and give it extra comfort with banana slices. The creamy peanut butter hugs the Fluff while the bananas add mellow sweetness and a little heft.

It tastes like a childhood favorite that grew up.

Use soft sandwich bread or brioche for a plush bite. If you are feeling fancy, drizzle honey or sprinkle cinnamon over the bananas.

Toasting the bread lightly helps everything warm together.

Pack it for a picnic, slice it for kids, or eat it as a late night treat. It hits every time.

3. Fluffernutter Dip

Mix Marshmallow Fluff, creamy peanut butter, and softened cream cheese until light and cloudlike. It becomes a dip that clings to apples, pretzels, and graham crackers perfectly.

Every scoop hits with sweet peanutty tang.

Beat it with a hand mixer for extra fluff. A splash of vanilla or pinch of salt sharpens the flavors.

You can chill it ahead so it sets up and scoops cleanly.

Bring it to game night and watch it vanish. It tastes like a deconstructed fluffernutter, ready for dunking.

Minimal effort, big payoff.

4. Classic Marshmallow Fluff Fudge

This is the old school, creamy fudge you remember from candy counters. Marshmallow Fluff melts into chocolate and sugar, smoothing the texture and preventing graininess.

The result is sliceable, rich, and velvety.

Use a heavy saucepan and a candy thermometer for confidence. Stir patiently and do not rush the boil.

A splash of vanilla at the end brings warmth and balance.

Let it set fully before cutting tidy squares. Wrap pieces for gifting or stash in tins.

You will feel like a confectioner without the stress.

5. Rocky Road Fluff Fudge

Start with your favorite Fluff fudge base, then load it with texture. Fold in toasted nuts for crunch and chocolate chunks for decadent pockets.

You can even swirl extra Fluff on top for dramatic ripples.

Use almonds, walnuts, or peanuts depending on what you like. A pinch of salt keeps the sweetness in check.

Chill until firm, then cut generous cubes that show the mix ins.

It is party ready and wonderfully messy. Every bite balances creamy, chewy, and crunchy.

Expect requests for the recipe immediately.

6. Fantasy Fudge (The Retro Favorite)

Fantasy Fudge is the retro classic that never goes out of style. Marshmallow Fluff or creme gives the mixture its silky body and reliable set.

It is chocolatey, sweet, and dependable for holidays or potlucks.

Cook the sugar, butter, and evaporated milk to a steady boil, stirring constantly. Off heat, stir in chocolate chips, Fluff, and vanilla until smooth.

Pour, smooth, and cool without fuss.

Cut into neat squares and store in a tin. It holds beautifully for days.

You will taste childhood memories in every bite.

7. No-Bake Peanut Butter Bars With Fluff

These bars come together fast and disappear faster. A peanut butter graham base gets pressed into a pan, then topped with a chocolate layer.

Swirls of Marshmallow Fluff through the middle make every bite gooey and fun.

Stir the base until it clumps, then press firmly so it holds. Chill to set before slicing.

The chocolate cracks cleanly against the soft interior.

They travel well for bake sales and picnics. Cut small squares because they are rich.

You will keep this recipe on repeat.

8. S’mores Dip

When a campfire is not in the cards, bake s’mores dip instead. Scatter chocolate chips in a skillet, dollop Fluff on top, and bake until molten and toasty.

It becomes a communal dessert that begs for dunking.

Use broil briefly to blister the surface. Keep graham crackers, strawberries, or pretzels nearby for scooping.

Work quickly, because it sets as it cools.

Kids and adults hover until it hits the table. It tastes like summer any month of the year.

Expect sticky fingers and big smiles.

9. S’mores Brownies

Upgrade brownies with a gooey marshmallow finish. Swirl Marshmallow Fluff into the batter or spread it on top during the last minutes of baking.

The heat toasts the peaks and creates irresistible ripples.

Scatter graham cracker crumbs for the full s’mores treatment. Use a brownie recipe you love, fudgy or cakey.

Line the pan with parchment so the sticky topping releases cleanly.

Cool before slicing for tidy edges. Each square tastes like a campfire meets bake sale.

You will reach for seconds immediately.

10. Fluff-Topped Hot Chocolate

Turn plain cocoa into a full dessert with a giant spoonful of Fluff. It melts slowly, creating creamy ribbons that sweeten each sip.

You can torch the top lightly for a toasty finish if you are fancy.

Make hot chocolate however you like, from mix or scratch. Add a pinch of salt or cinnamon to deepen the flavor.

Then crown it with Fluff and watch it cascade.

Perfect for snow days, movie nights, or anytime you want comfort. It is a hug in a mug.

Sip and relax.

11. Fluff Rice Krispie Treats

Yes, marshmallows are classic, but Fluff makes these bars extra soft and gooey. The texture stays tender for days, which is a small miracle.

Every bite stretches into satisfying strands.

Melt butter gently, stir in Fluff until smooth, then fold in cereal with a quick hand. Press into a buttered pan without packing too hard.

A sprinkle of salt or fun sprinkles on top is optional.

Cut big squares for parties or tiny bites for lunchboxes. They hold together but never feel dry.

It is a guaranteed crowd favorite.

12. Chocolate Whoopie Pies With Fluff Filling

Soft chocolate cakes meet a fluffy marshmallow filling for the most nostalgic handheld dessert. The Fluff lightens buttercream so it floats between the cookies.

Each bite is cakey, creamy, and perfectly sweet.

Chill the batter briefly for domed, uniform pies. Pipe the filling for clean edges, then sandwich gently.

A dusting of cocoa or sprinkles makes them party ready.

They store nicely in the fridge, wrapped. Serve cold for a firmer bite or room temp for softness.

You will win every bake sale with these.

13. Peanut Butter Whoopie Pies

Give whoopie pies a peanut butter twist for bakery level comfort. The cookies bake soft and tender, with a hint of salt to balance sweetness.

Marshmallow Fluff in the filling keeps everything light and cloudlike.

Use creamy peanut butter for a smooth crumb. Chill assembled pies briefly so the filling sets and does not squish out.

A drizzle of melted chocolate is optional but fantastic.

These travel beautifully in lunchboxes or gift boxes. They taste like fluffernutter in cake form.

Prepare for instant repeat requests.

14. Marshmallow Buttercream Frosting

Whip butter until airy, then beat in Marshmallow Fluff, powdered sugar, and vanilla. The result is a frosting that is light, glossy, and stable enough to pipe.

It spreads like a dream over cakes and cupcakes.

Add a pinch of salt to cut sweetness. For chocolate, sift in cocoa and a touch of milk.

Chill briefly if you need sharper edges on decorations.

Use it on birthday cakes, snack cakes, or sandwich cookies. It holds well without crusting too hard.

Your frosting game just leveled up.

15. Fluff Fruit Dip

Combine softened cream cheese, Marshmallow Fluff, and a splash of vanilla for the easiest fruit dip. It is tangy, sweet, and irresistibly smooth.

You will watch people hover around the platter.

Beat until no lumps remain. Add citrus zest or a tablespoon of yogurt for brightness.

Serve chilled so it holds up beside juicy fruit.

Perfect for brunches, picnics, and last minute gatherings. It turns a simple fruit tray into something special.

You might find yourself licking the bowl clean.

16. Fluff-Stuffed Chocolate Chip Cookies

Hide a spoonful of Fluff inside your favorite chocolate chip cookie dough for a gooey surprise. As the cookies bake, the center stays soft and melty.

The edges turn golden while the middle pulls like taffy.

Freeze small scoops of Fluff on parchment first for easier wrapping. Seal the dough well to prevent leaks.

Chill the assembled cookies before baking to keep their shape.

Let them cool slightly so the centers settle. Break one open for the dramatic reveal.

It is a bakery trick you will crave often.

17. Fluff-Stuffed Brown Sugar Blondies

Blondies already taste caramel rich from brown sugar and butter. Adding Fluff turns the center into a gooey ribbon that contrasts the chewy edges.

Each bite is sweet, buttery, and playful.

Dollop Fluff over half the batter, swirl gently, then cover with the rest. Do not overmix or you will lose the pattern.

Bake until the top is shiny and set.

Cool completely for clean cuts. A sprinkle of flaky salt makes them pop.

Share a plate and watch them vanish quickly.

18. Fluff Pie (No-Bake Marshmallow Pie)

This dreamy no bake pie tastes like a cloud in a crust. Fold Marshmallow Fluff into whipped topping or softly whipped cream for an ultra light filling.

Spread into a graham shell and chill until sliceable.

Add vanilla or almond extract for nuance. For chocolate lovers, fold in cocoa or melted chips.

A cookie crust works too if you prefer.

Serve frosty cold for clean slices. Top with shaved chocolate or berries.

It is minimal effort with maximum diner pie joy.