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Easy Oreo fudge is FILLED with crushed Oreos and creamy marshmallow fluff that will satisfy any chocolate lover!

If you’re a fan of Oreos, you’ll absolutely love this Oreo fudge! For more tasty fudge, try White Chocolate Cookie Dough Fudge, Chocolate Fudge, and Peanut Butter Fudge.

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Oreo fudge cut and stacked on a white plate.

For the Oreo Lovers!

Every time we go to Disneyland, the hubby insists we stop by and pick up some fudge on Main Street. It’s his absolute favorite treat to get for himself.

I learned how to make it years ago, and now we can enjoy it at home whenever we want instead of having to go to the Happiest Place on earth to get it.

Fortunately, it’s so easy and we love it so much! For more Oreo treats try our Oreo shake or Oreo cookie bark.

Why we love it:

  • Simple. This fudge recipe is beyond easy to make with 15 minutes of prep/cooking time and only requires a few ingredients
  • Holiday perfection. We love to make variations of this recipe for the holidays, especially Christmas.
  • Delicious. Between the white chocolate chips and marshmallow fluff, this fudge was such a sweet and creamy dessert everyone loves.
Oreo cookies on a wooden cutting board.

Ingredients

  • Marshmallow Fluff
  • white chocolate chips
  • unsalted butter
  • sugar
  • heavy cream
  • salt
  • 20 Oreos – Try peanut butter-filled, red cream-filled for Christmas, or mint-filled with a bit of mint extract.
Combining white chocolate chips with marshmallow fluff.

How to Make Oreo Fudge

  1. PREP. Line a 9-x-9-inch baking dish with parchment paper. Set aside.
  2. MARSHMALLOW. In a medium bowl, combine Marshmallow Fluff and white chocolate chips and set aside.
    • In a medium saucepan over medium heat, melt butter, then add sugar, cream, and salt. Bring to a boil and cook, stirring, for 5 minutes.
  3. CHOCOLATE. Pour hot butter mixture into the bowl with white chips and Marshmallow Fluff and beat with a hand mixer until chips have melted and mixture is smooth.
  4. OREO. Set aside about ¼ cup crushed Oreos. Fold remaining Oreos into Fluff mixture and pour into the prepared pan. Sprinkle with reserved crushed Oreos.
  5. CHILL. Refrigerate for 4–6 hours. Cut into small squares before serving.
Boiling sugar mixture on the stove.

Variations

The great thing about this white chocolate fudge recipe is that you can easily substitute the Oreo cookies for another delicious treat and create an entirely different dessert.

  • Use different cookies like gingersnaps, chocolate chip cookies, and even edible Cookie Dough.
  • Candy bars. Try Reese’s Peanut Butter Cup or Twix.
  • Nuts such as candied almonds or chopped macadamia nuts.
  • Cereal. Fruity pebbles or crushed Fruit Loops are surprisingly good.
Adding crushed oreos to fudge mixture in a white mixing bowl.

Tips for Perfect Fudge

  • Grainy fudge. Do not overcook it. Once it reaches boiling point do not stir it as it can cause any sugar crystals that formed on the side of the pan to flake off into the fudge, and not properly cooling it.
  • Cutting fudge. Make sure the fudge is completely set! Remove the fudge from the pan by lifting on the parchment paper. Once the fudge is on a flat surface it is much easier to cut!
  • Crushing Oreos. For big chunks of Oreo cookies, break them by hand. For more of a crushed effect consider using a food processor or blender.
Spreading crushed oreo on top of fudge mixture.

Storing Tips

  • STORE your easy Oreo fudge recipe in an airtight container. Keep at room temperature on the counter for 3-5 days or store it in the refrigerator for up to 2 weeks.
  • FREEZE. Wrap the block tightly with plastic wrap and again with aluminum foil. Label and freeze for up to 3 months. 
    • When you’re ready to eat, remove it from the freezer with enough time for it to thaw.
Close up of oreo fudge cut and stacked on a white plate.

For More Oreo Treats:

4.98 from 40 votes

Oreo Fudge Recipe

By: Lil’ Luna
Easy Oreo fudge is FILLED with crushed Oreos and creamy marshmallow fluff that will satisfy any chocolate lover!
Servings: 16
Prep: 10 minutes
Cook: 5 minutes
Refrigerating Time: 4 hours
Total: 4 hours 15 minutes

Ingredients 

  • 1 (7-ounce) jar Marshmallow Fluff
  • cups white chocolate chips
  • ½ cup unsalted butter
  • 1 cup sugar
  • ½ cup heavy cream
  • ½ teaspoon salt
  • 20 Oreos crushed

Instructions 

  • Line a 9-x-9-inch baking dish with parchment paper. Set aside.
  • In a medium bowl, combine Marshmallow Fluff and white chocolate chips and set aside.
  • In a medium saucepan over medium heat, melt butter, then add sugar, cream, and salt. Bring to a boil and cook, stirring, for 5 minutes.
  • Pour hot butter mixture into the bowl with white chips and Marshmallow Fluff and beat with a hand mixer until chips have melted and mixture is smooth.
  • Set aside about ¼ cup crushed Oreos. Fold remaining Oreos into Fluff mixture and pour into the prepared pan. Sprinkle with reserved crushed Oreos.
  • Refrigerate for 4–6 hours. Cut into small squares before serving.

Video

Notes

Make ahead of time. This can be stored in an airtight container on the counter for up to 2 weeks.
Variations. Switch up the flavor of this fudge by using different varieties of cookies in place of the Oreos. You can also fold in chopped candies, like White Chocolate Reese’s, Hershey’s Kisses or candy canes, or chopped nuts such as pecans, walnuts or macadamia nuts.

Nutrition

Serving: 1piece, Calories: 346kcal, Carbohydrates: 40g, Protein: 3g, Fat: 20g, Saturated Fat: 12g, Polyunsaturated Fat: 1g, Monounsaturated Fat: 6g, Trans Fat: 0.2g, Cholesterol: 30mg, Sodium: 159mg, Potassium: 125mg, Fiber: 0.5g, Sugar: 35g, Vitamin A: 295IU, Vitamin C: 0.2mg, Calcium: 66mg, Iron: 2mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Adapted from Food Fanatic.

About Kristyn

Kristyn Merkley is a published cookbook author, wife, mom of six, and major food enthusiast! For the past 15 years, she has been sharing foolproof, family-friendly recipes—each one tested in her kitchen—that anyone can master. As a seasoned recipe creator, she loves making cooking simple, stress-free, and totally doable for everyone!

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4.98 from 40 votes (26 ratings without comment)

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Recipe Rating




61 Comments

  1. Patricia A Thursby says:

    5 stars
    There sounds like it would be really great. I have all the necessary ingredients in my pantry and refrigerator and I am going to make this later today. Wish me luck because I don’t like grainy fudge.

  2. PH says:

    I tried this and it ended up with a layer of butter on top after mixing. What did I do wrong?

  3. Melissa says:

    Hi. What can I use instead of heavy cream? I was thinking condensed milk? WDYT?

    1. Lil'Luna Team says:

      Hi! Here are some good cream substitutes. I’d probably recommend milk/butter or half and half/butter. Here are some measurements for a good heavy cream substitution: https://lilluna.com/baking-substitutions/

  4. Justin White says:

    5 stars
    I made this for my wife and and it was a hit. Will be making it again soon

  5. Sally says:

    5 stars
    This looks delicious!! I can’t wait to try this!

  6. Rockel says:

    Good flavors but way too sweet. I made it with the Marshmello fluff from Jets and it’s way too sweet for anyone to eat 😞 wish I tried a different recipe cause these are my favorite ingredients but now I’m scared to try again.😂 I plan to try to crush it and use it as a topping. So far I have used it for the chocolate in brown butter cookies and it makes the cookie look weird cause the Marshmellow but I think they are amazing

    1. Lil'Luna Team says:

      Thanks for the feedback and giving the recipe a try!

  7. Michele Thompson says:

    Took these to church for our after church goodies and every one was saying are great they were.
    So easy to make. Will definitely make again.

  8. Bridget Williams says:

    5 stars
    These are going to make delicious holiday gifts..in tin….cans… it’ll be a hit!!!!

  9. Kimberly Lloyd says:

    5 stars
    Love this twist on an old classic. Absolutely love it!

  10. Casey Kennedy says:

    5 stars
    I’m obsessed with Oreo recipes and this one is delicious! I make Oreo truffles to die for, especially the espresso ones! I’d love to share my recipe if ever interested, thanks!

  11. Pamela Hood says:

    My son loves everything & anything that is Cookies & Cream. Most definitely going to make this recipe. .. Thank you for posting this recipe.. God Bless you & your family. HAPPY HOLIDAYS

  12. Cindy says:

    5 stars
    This fudge is so amazing! It is our family favorite.

  13. Cathy says:

    I haven’t tried this but the more I see it the more I want to. I printed just in case I have time for one more!

  14. Jacklyn hazlett says:

    This is amazing, we’ve also been making this for years we call it Oreo Fudge – we add carnation cream- really tasty! 🙂

    1. Lil'Luna Team says:

      I’m so glad you love the fudge! The carnation cream sounds delicious!

  15. Sean Robert says:

    5 stars
    wow this is delicious

  16. Kristina says:

    5 stars
    Easiest fudge ever! I had to cut my kids off before they ate the entire block.

  17. Joy says:

    5 stars
    If you love oreos, then you will love this fudge!! It’s creamy with a little crunch from the oreos.

  18. A Holder says:

    Do you use unsalted butter for this recipe?

    1. Lil'Luna Team says:

      Yes, I usually use unsalted butter.

  19. Brittany says:

    5 stars
    This recipe made me feel like a professional baker! I made these to give away to friends and they are easy and delicious!!

  20. Olivia says:

    5 stars
    I’ve never been great at making fudge but this recipe makes it so much easier. I love the Oreos in it!

  21. Amber Lawrence says:

    4 stars
    When I poured the boiling mixture over the fluff and white chips it’s almost seized up and became super hard. What did I do wrong?

    1. Jodi Bernu says:

      Thru trial and error, have found out that chips when get to hot, they get hard, even tho they are almost melted. I keep stirring and it usually gets soft enough to combine with the other ingredients.

  22. joni says:

    love your recipies but you need to put heat to what temp not to just boiling need to know so its not sugary

    1. Lil' Luna says:

      Everyone’s stove is different, but I did say to melt on medium heat. That is when my mixture started to boil. 😉

  23. Gina says:

    5 stars
    Love this recipe! I found it on Pinterest and can’t wait to make it again. I shared the recipe on my blog as well at http://www.tastequests.com as well. I hope that is okay! 🙂

  24. Kristen Andersson says:

    Hello! I was so pleased to find your recipe! It sounds amazing and I really like that it uses heavy cream as opposed to evaporated milk (as many other recipes I found do). I was just wondering how long this fudge keeps if stored in the refridgerator. If I make it this week, will it keep through Chirstmas Eve?
    Thanks!
    Kristen 🙂

    1. Lil' Luna says:

      Hi Kristen! I’m not exactly sure because our fudge never lasts that long at our house, but I think normally it lasts just a few days up to a week in the fridge. I would try to make it closer to Christmas. 😉

  25. Stephanie says:

    I’m wondering does it have to stay cold? Can I put it in a care package and mail overseas?

    1. Lil' Luna says:

      Hi, Stephanie! Unfortunately, I have never mailed this to anyone. I have sent it with family on plane rides and such but when I make it at home I keep it refrigerated. :/

  26. amanda says:

    how much does this recipe yeild?

    1. Lil' Luna says:

      It was a 9×9 pan. 🙂

  27. Katie says:

    Do you know what the temperature of the mixture is after 5 minutes? I like to go by temp not time. Really want to try this recipe. Thanks!

    1. Lil' Luna says:

      Hi Katie. Unfortunately, I’ve never taken the temperature but will try to next time I make it. 🙂

  28. Karin says:

    Found this yummy recipe yesterday (the fudge got rave reviews at our Labor Day picnic) and found you today when I searched for “I’m a Mormon” badges for my blog! Just wanted to connect and say thanks! Hugs!

    1. Lil' Luna says:

      Hi Karin! Thank you so much for stopping by. I’m so glad the fudge as a hit. It’s our fav too, and we’ll probably be making it again this week. Hope you can come back again for more inspiration. XO

  29. Stasia says:

    I made this and it was delicious! I usually don’t like chocolate chip and marshmallow fudge recipes, but this was really creamy but still firm enough that it was easy to cut. It tasted just like a cookies ‘n cream candy bar. When I make it next time I will cut out a little bit of that sugar though. At least 1/4 Cup because it was just a little too sweet for me. My husband took a plate of this fudge to work and it was all gone in less than an hour. It really is so easy and very good. I think I will make it for neighbors this Christmas with the oreos that have the red filling!

    1. Lil' Luna says:

      Great idea for Christmas, Stasia!! I want to do a peppermint Oreo Fudge recipe for Christmas. 🙂
      And so glad you guys liked it as well as those at your hubby’s work. Thanks for stopping by!

  30. Stasia says:

    My husband loves oreos so I think I’ll make this to surprise him! And you were probably scared of fudge because true fudge (that doesn’t use chips or marshmallows) is very tricky to make and takes a long time. These recipes that use chocolate chips and marshmallows are kind of cheater fudge because they don’t have the sugar crystal issues that true fudge has and they are almost impossible to screw up!

  31. Stephany says:

    I’ve been following your posts and have since tried this fudge recipe and the snickerdoodle cookie recipe. Loved both – turned out great! Love your posts! 🙂

  32. Ashley Christensen says:

    This looks so yummyt! I would love it if you would come and link this up at my link party
    Dandelion Wishes Wednesday. I’m also pinning this 🙂

  33. Lori @ A Pinch of Glitter says:

    Look SO dang good Kristyn! I don’t think I could resist anything with cream, marshmallow cream, and white chocolate in it. Sounds so rich and divine!

  34. Aimee @ ShugarySweets says:

    So glad you love the recipe 🙂 Makes me want it again! Now!

    1. Lil' Luna says:

      Aimee – I’m so silly!! Didn’t even realize this was your recipe. It was SO stinkin’ good!! Thanks for sharing it. 🙂

      1. Aimee @ ShugarySweets says:

        Don’t even think twice about it! It is pretty good 🙂

  35. Crystal says:

    OMG!! You had me when I saw the picture which looks so delicious!! I love anything Oreos especially cookies and cream. I can’t wait to try this! I’m so glad you tried to make fudge. I’ve always been too scared to make it. I can’t wait!jThanks for the recipe!!

    1. Lil' Luna says:

      So was I crystal but I promise it was so easy!! Let me know when you try it out. 🙂

  36. Victoria B. says:

    That sounds amazing. I am always scared of making fudge. I worry it just won’t turn out as awesome as my grandmas. I’ll have to try this because I love cookies and cream.

  37. Melissa says:

    I Love Oreos! =)
    Your recipe sounds delicious!
    pinning to my dessert board.