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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.

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!

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:

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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
Save This Recipe!
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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.

Additional Info

Course: Dessert
Cuisine: American
Making this recipe? Tag us!
Share it with us on Instagram using the hashtag #lilluna, so we can see what you’re creating in the kitchen!

Adapted from Food Fanatic.

About Kristyn

My name is Kristyn and I’m the mom of SIX stinkin’ cute kids and the wife to my smokin’ hot hubby, Lo. My mom’s maiden name is Luna, and I’m one of the many crafty “Lil’ Lunas” in the fam. On this site I like to share all things creative - from recipes to home decor to gifts and home decor ideas. Welcome!

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4.98 from 40 votes (26 ratings without comment)

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61 Comments

  1. 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!

  2. 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!

  3. 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! 🙂

  4. 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 🙂

  5. 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!

  6. 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 🙂

  7. 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. 🙂

  8. 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.

  9. Melissa says:

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