Fluffernutter Dip

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Creamy peanut butter blends together with sweet marshmallow fluff in this Fluffernutter Dip. Serve with pretzels, graham crackers, Oreos, or even fruit for a delectable dip that everyone will love.

Table of Contents
  1. About this Fluffernutter Dip
  2. How to Make Fluffernutter Dip
  3. What to serve with fluffernutter dip:
  4. Fluffernutter Dip Recipe
  5. Other Reese’s Recipes to Love

Some of you might have grown up with fluffernutter sandwiches. Some, like me, may have never heard of it. Peanut butter and marshmallow fluff? Sign me up.

Since last week when I first heard of fluffernutter, I have been in love with it. It is with pure happiness that I bring to you this amazing Fluffernutter Dip.

closeup of fluffernutter dip with a knife in it

About this Fluffernutter Dip

  • Flavor: The peanut butter part of this fluffernutter dip is basically a buckeye candy. It’s soft, creamy and sweet. Add marshmallow fluff to it and it makes it a little stickier but oh so delicious. Although chocolate isn’t in traditional fluffernutter, the peanut butter ball looks pretty rolled in chocolate chips.
  • Texture: Creamy is the name of this dessert dip’s game. Mini chocolate chips on the outside add a little texture, but the crunch comes in when you dip cookies and crackers into the smooth, sweet dip.
collage of how to make a dessert dip peanut butter ball

How to Make Fluffernutter Dip

  • Make a mixture using powdered sugar, vanilla, 1 cup of peanut butter and ½ a stick of butter.
  • Once this mixture is mixed well, press it out into a 9 x 7 inch rectangle on a cookie sheet that has been covered with wax paper. 
  • Then pop it in the freezer for about 10 minutes so the mixture gets firm, then spread on the marshmallow fluff.
  • After you spread on the fluff, let it sit until it is almost back to room temperature, which for us was about 10 minutes.
  • Fold the peanut butter mixture in half, trapping the marshmallow inside the peanut butter by pressing the edges of the peanut butter mixture together. Make sure it’s all pressed together as best as you can or you’ll have marshmallow fluff oozing out. Which, now that I think about it…is that really a problem?!
  • Here comes the fun part. Carefully mold your fluffernutter mixture into a ball.
  • Then roll it in mini chocolate chips to make it look as pretty as it tastes.

What to serve with fluffernutter dip:

There are many options to serve with this fluffernutter dip. And it would be great as part of a dessert board. Try serving with:

  • pretzels
  • Oreos
  • graham crackers
  • Nutter butters
  • vanilla wafers
  • strawberries
  • apples
  • small slices of baguette bread
chocolate peanut butter dessert dip in a bowl with fruit and cookies
fluffernutter dip with a chocolate graham cracker
fluffernutter dip with a chocolate graham cracker

Fluffernutter Dip

4.58 from 14 votes
Thick, sweet peanut butter blends together with marshmallow fluff in this Fluffernutter Dip. Best served with pretzels, vanilla wafers, crackers or apples!
Servings 20 servings
Prep Time 20 minutes
Total Time 20 minutes

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  • In the bowl of a stand mixer, cream together the peanut butter and butter until well blended. Add in the vanilla and mix again. Then add in the powdered sugar. Mix on low speed until all of the powdered sugar is mixed in.
  • Line a small cookie sheet with wax paper. Press the peanut butter mixture onto the wax paper, making a rectangle that is about 9″x7″. The peanut butter will be about ¼ to ½ inch thick.
  • Put the cookie sheet into the freezer for 10-15 minutes.
  • Once the peanut butter is firm, spread the marshmallow fluff on top, leaving ½ an inch of peanut butter showing on all sides of the rectangle. Allow the layers to sit for about 10 minutes to bring it closer to room temperature.
  • Fold the layers in half and press the edges together, to enclose the marshmallow inside the peanut butter. Then gently mold the mixture into a ball, being careful to keep the marshmallow fluff hidden inside.
  • Sprinkle the mini chocolate chips on the cookie sheet and roll the peanut butter ball in the chips, coating the outside.
  • Wrap the ball tightly in plastic wrap and refrigerate until serving.
  • Serve with pretzels, Oreos, graham crackers, vanilla wafers, etc.


  • Be sure to keep this dip wrapped tightly in plastic wrap until you are ready to serve it. It keeps the marshmallow fluff hidden neatly inside.
  • We served this dip on a plate. Once the ball has been cut into, the marshmallow will very slowly start to ooze out as it comes to room temperature. You could very easily serve this in a small bowl so that the marshmallow fluff doesn’t make a mess on your cupboard. Our dip didn’t last long enough to cause a problem, though. 
Refer to the article above for more tips and tricks.
The calories shown are based on the dip serving 20 people, with 1 serving being 1/20 of the dip. Since different brands of ingredients have different nutritional information, the calories shown are just an estimate. **We are not dietitians and recommend you seek a nutritionist for exact nutritional information. The information in the nutrition box are calculated through a program and there is room for error. If you need an accurate count, I recommend running the ingredients through your favorite nutrition calculator.*


Serving: 42g | Calories: 191kcal | Carbohydrates: 22g | Protein: 4g | Fat: 11g | Saturated Fat: 4g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 4g | Trans Fat: 1g | Cholesterol: 7mg | Sodium: 86mg | Potassium: 85mg | Fiber: 1g | Sugar: 19g | Vitamin A: 91IU | Vitamin C: 1mg | Calcium: 17mg | Iron: 1mg
Course Dessert
Cuisine American
Calories 191
Keyword dessert dip, easy dessert, party dip

Other Reese’s Recipes to Love

If you love Reese’s peanut butter cups as much as we do, try one of these recipes:

About JulieJulie Clark

About Julie Clark

I'm Julie Clark, CEO and recipe developer of Tastes of Lizzy T. With my B.A. in Education and over 30 years of cooking and baking, I want to teach YOU the best of our family recipes.

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4.58 from 14 votes (14 ratings without comment)
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John Messina
3 years ago

Looks amazing! You cold also serve banana chips (the dried fruit) with it!

7 years ago

About how many people does this recipe serve?

10 years ago

As soon as I saw this I knew I had to Pin it. I mean really, who doesn’t love a fluffernutter sandwich? I made it today for my soon to be daughter in law’s bridal shower and it was a winner!

10 years ago

Hey. This Aussie has stumbled on Flutternutter Dip, but has no idea what marshmallow fluff is. Please help as I would love to make this. 🙂

10 years ago

So yummy! I love fluffernutter sandwiches, I know I will love this! Pinned, and Featuring you at the blog hop tonight!

Jamie @ Love Bakes Good Cakes
10 years ago

Ok – I’ve already pinned and shared on FB, but I had to come by and tell y’all I am STILL drooling over this. Seriously, is there anything better than this fluffernutter dip?! I am thinking I may make this for our church ‘s teen night next month – I bet they will love it too!

Ashley @ PioneerMomma.com
10 years ago

Peanut butter and marshmallow fluff are AMAZING together! Thanks for sharing, I will for sure try this one out. Pinned!

10 years ago

Tis looks amazing,a great crowd pleaser! Definitely going to pin this 🙂