Fluffernutter Fudge


Fluffernutter Fudge: easy to make peanut butter fudge with marshmallow and peanuts!

I don’t know if I’ve ever confessed this before, but peanut butter isn’t my favorite ingredient. I enjoy an occasional peanut butter treat, but it wouldn’t be my first choice.


This fudge though, definitely changed my opinion on peanut butter desserts. The creamy fudge combined with an occasional chewy marshmallow and crunch peanut…oh my! Plus, it’s so easy to make. Don’t be scared of the candy thermometer. Stick it in the pan, and boil boil boil until soft ball stage (I think I took it out a few degrees before because I was impatient, and it turned out JUST PERFECT).


Make this for yourself, or that special someone in your life!

Yield: 2 dozen

Fluffernutter Fudge

Fluffernutter Fudge


  • 3 cup granulated sugar
  • 3/4 cup unsalted butter
  • pinch of kosher salt
  • 1 cup heavy cream
  • 2 cup white chocolate morsels
  • 3/4 cup peanut butter
  • 7oz jar marshmallow cream
  • 1 cup mini marshmallows
  • 1/2 cup lightly salted roasted peanuts


  1. Line a 8x8 baking dish with parchment paper or foil. Set aside.
  2. In a large mixing bowl, add white chocolate morsels, peanut butter, and marshmallow cream. Set aside.
  3. In a large saucepan, heat granulated sugar, butter, salt and heavy cream until combined. Bring to a ROLLING boil and stir continuously for 4 minutes (set your timer)!
  4. Remove from heat. Quickly pour hot mixture into the large mixing bowl with the other ingredients. Mix for one minutes, until smooth.
  5. Fold in mini marshmallows and peanuts. Pour fudge into prepared pan and refrigerate for 3 hours, until hardened.
  6. Remove from pan, remove lining. Cut into bite sized pieces.

**There may be affiliate links in this post! By clicking on them, or purchasing recommended items I may receive a small compensation. However, I only recommend products I love! Thank you for supporting Shugary Sweets! See my disclosure policy for more info**

31 comments on “Fluffernutter Fudge”

  1. I’m also not a huge peanut butter fan. But, I’m having a hard time turning this one down!

  2. Interesting little fact that you are sharing today…I have now found one more thing that makes us different:-) I love peanut butter anything! I even eat it from the jar 1 spoonful at a time.

    This fudge looks…Amazing!!!! I love soft marshmallows to bite into too!!! So I guess I am moving in with you now. Hope you saved me some fudge!!!

  3. YUM! Peanut butter fudge is something I can agree on with my Mother-in-Law. We both love it and I make some for her every Christmas. This version looks amazing!

  4. I just made cooked “candy thermometer” fudge for the first time yesterday and OMG! It’s so good! And this version? With the peanut butter. I’d probably eat the whole tray and make myself sick. πŸ™‚

  5. Wow, this looks very tasty – so creamy and sweet πŸ™‚ And the name is just adorable.

  6. I do happen to love PB…especially when paired with marshmallows (and butter and sugar)…so this is perfect for me πŸ™‚

  7. I am 100% positive I’m making this fudge ASAP. I am a nut for fluffernutter anything. And so weird, I am not a huge PB fan either! The world works in mysterious ways.

  8. Peanut butter fudge is my favorite…okay, really peanut butter anything is my favorite! This variation to regular peanut butter fudge sounds wonderful. I love that there are mini marshmallows and peanuts in it. I will have to try this soon πŸ™‚

  9. Yum! Your pic is awesome too! I would love for you to come by and link up to my Recipe Party at The Sweet Spot!

  10. This is everything that I would dream my perfect fudge to be!! How could i even stop myself once I start?

  11. Oh my goodness am I making this! I love fluff, lol. Thank you so much for sharing at Mix it up Monday πŸ™‚

  12. That fudge looks delicious! I love peanut butter anything! Your recipes always look so delicious. Come visit us. We have some wonderful things to share this week. Risotto with Greens!

  13. This looks amazing!! I have to make this fudge, Oh I could just taste it now! Yum!!

  14. I’m a huge peanut butter fan! It’s almost a problem…I’ll just spoon it out of the jar πŸ™‚ I’m going to have to give this fudge a try, this looks amazing!I love the marshmallows with the roasted peanuts.. yum!

  15. I’m a huge peanut butter fan! It’s almost a problem…I’ll just spoon it out of the jar πŸ™‚ I’m going to have to give this fudge a try, this looks amazing!I love the marshmallows with the roasted peanuts.. yum!

  16. This looks DELICIOUS! So I have been reading a book (Recovering Charles), and one of the characters favorite sandwiches is a fluffernutter sandwich… I am a little ashamed to admit I had to google it to find out what it was!


  17. I think my hubby would love these! Can’t wait to try them. I just pinned this. I am a new Pinterest follower visit from Ladybird Ln. Vicky from Mess For Less

  18. I wouldn’t share I’d eat it all…looks very good, and love fluff……andi

  19. I LOVE peanuts, and I have a vegan marshmallow recipe open in the other window, so this could be very good timing πŸ™‚

  20. This looks sooo good! I have featured you this week on Makin’ You Crave Monday. Come by, say hi, and hope to see you again this week!


  21. I am trying to imagine not liking peanut butter. πŸ˜‰

    Pinning. Thanks so much for linking up at Weekend Potluck.

  22. This looks awesome…Pinned ya:)

  23. Holy Flippin’ Cow — these look incredible! Pinned ’em and am spotlighting your post on my Facebook page. You can bet I’ll be making them soon too!

  24. This recipe looks so delicious! Thanks for sharing. We loved having you join us at “Strut Your Stuff Saturday.” We hope you’ll be back next week! -The Sisters

  25. Peanut butter, marshmallows and peanuts all in one little recipe? Looks DELICIOUS!!!!!!!!!!!!!!!!!!!!!!!!!!!! Mmmmmmm!!!

  26. This looks fabulous!! Can’t wait to give it a try. Pinning for later use!

  27. Kelly

    Went out and bought a candy thermometer just so I could make this fudge. So happy to find an appealing peanut butter recipe without chocolate. Don’t get me wrong. I love chocolate and I love peanut butter, just not combined. Thank you!

  28. Pingback: National Fudge Day - donnahup.com

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