Dark Chocolate Marshmallow Nut Fudge Bars
If you’re searching for a dessert that balances rich chocolate flavor with the delightful textures of nuts and marshmallows, you’ve landed in the right place. These Dark Chocolate Marshmallow Nut Fudge Bars are an indulgent treat that bring together the bittersweetness of dark chocolate, the creaminess of peanut butter chips, and the satisfying crunch of nuts. Perfect for entertaining, or simply satisfying your sweet tooth, these bars are easy to make and even easier to devour.
Why This Recipe Belongs in Your Rotation

These Dark Chocolate Marshmallow Nut Fudge Bars belong in your dessert rotation for several reasons. First and foremost, they are incredibly versatile. You can swap out ingredients based on your preferences or what you have on hand. Whether you’re a fan of butterscotch or white chocolate, there’s room for creativity in this recipe. Additionally, the combination of flavors and textures makes each bite an adventure. The rich, gooey chocolate pairs beautifully with the mini marshmallows while the nuts add a satisfying crunch. Lastly, they’re perfect for any occasion, be it a casual movie night, a holiday gathering, or simply a sweet treat to enjoy after dinner.
What You’ll Need
To make these delicious Dark Chocolate Marshmallow Nut Fudge Bars, gather the following ingredients:
- 1 cup bittersweet chips or dark chocolate chips
- 1/2 cup evaporated milk
- 20 vanilla wafers, crushed
- 1/2 cup crispy rice cereal
- 3 tbsp powdered sugar
- 3/4 cup miniature marshmallows
- 1/2 cup peanut butter chips (can replace with chocolate, butterscotch, etc.)
- 1/3 cup pecans, chopped (or walnuts or almonds or any nut you like)
Tools & Equipment Needed
To make the preparation as smooth as possible, gather these tools:
- Mixing bowl – For combining your ingredients seamlessly.
- 9×9-inch baking pan – To set your fudge bars in.
- Parchment paper – For easy removal of the bars after they set.
- Spatula – To spread and smooth out the fudge mixture.
- Microwave-safe bowl – For melting the chocolate and combining with other ingredients.
The Method for Dark Chocolate Marshmallow Nut Fudge Bars

Creating these irresistible fudge bars is a simple process that yields delicious results. Follow these steps:
Step 1: Prepare the Baking Pan
Start by lining your 9×9-inch baking pan with parchment paper, leaving some overhang on the sides for easy removal later. This step ensures that your fudge bars come out beautifully without sticking.
Step 2: Melt the Chocolate
In a microwave-safe bowl, combine the bittersweet chocolate chips and evaporated milk. Heat in the microwave in 30-second intervals, stirring after each interval until the mixture is smooth and fully melted. Make sure to keep an eye on it to prevent burning.
Step 3: Combine the Dry Ingredients
In a large mixing bowl, combine the crushed vanilla wafers, crispy rice cereal, powdered sugar, and chopped nuts. Stir until evenly mixed.
Step 4: Mix in the Chocolate
Pour the melted chocolate mixture over the dry ingredients. Gently fold everything together until fully combined. The chocolate should coat all the dry ingredients, creating a rich mixture.
Step 5: Add the Marshmallows and Peanut Butter Chips
Carefully fold in the miniature marshmallows and peanut butter chips. Make sure not to overmix as you want the marshmallows to hold their shape.
Step 6: Spread the Mixture in the Pan
Transfer the fudge mixture into the prepared baking pan. Using a spatula, spread it out evenly, pressing down gently to pack it.
Step 7: Chill Until Set
Place the pan in the refrigerator for at least 2 hours or until the fudge is firm. This step is crucial for achieving the perfect texture.
Step 8: Slice and Serve
Once the fudge has set, lift it out of the pan using the parchment paper overhang. Place it on a cutting board and slice it into squares. Serve immediately or store for later enjoyment.
No-Store Runs Needed

The beauty of these Dark Chocolate Marshmallow Nut Fudge Bars is that you likely have many of the ingredients at home already. Consider these pantry staples:
- Bittersweet chocolate chips or dark chocolate chips
- Evaporated milk
- Vanilla wafers
- Crispy rice cereal
- Powdered sugar
- Miniature marshmallows
- Peanut butter chips
- Your choice of nuts
Pro Perspective
When it comes to making these Dark Chocolate Marshmallow Nut Fudge Bars, don’t be afraid to get creative. You can easily customize this recipe to fit your taste preferences. If you’re not a fan of dark chocolate, try using milk chocolate instead. If you love coconut, consider adding shredded coconut for an extra twist. The possibilities are endless, and this recipe is forgiving enough to accommodate various changes without sacrificing taste. Furthermore, if you have leftover fudge, don’t worry; it can be a delightful addition to ice cream sundaes or used as a topping for pancakes!
Storing, Freezing & Reheating
These Dark Chocolate Marshmallow Nut Fudge Bars can be stored in an airtight container in the refrigerator for up to one week. If you want to keep them longer, consider freezing them. Wrap individual pieces in plastic wrap and place them in a freezer-safe container. They can be frozen for up to three months. When you’re ready to enjoy your fudge bars, simply thaw them in the refrigerator overnight or at room temperature for a couple of hours. Reheating isn’t necessary, but if you prefer them warm, pop them in the microwave for a few seconds.
Helpful Q&A
Can I use different types of chocolate for this recipe?
Absolutely! You can substitute dark chocolate with milk chocolate, white chocolate, or even butterscotch chips. Just keep in mind that the sweetness level may change depending on the type of chocolate you use.
What nuts can I use besides pecans?
You can use any nuts you like! Almonds, walnuts, or even a mix of your favorites would work wonderfully in this recipe. Just make sure to chop them into smaller pieces for better distribution throughout the fudge.
Can I make this recipe vegan?
Yes, you can make vegan versions by using dairy-free chocolate chips and coconut milk instead of evaporated milk. Make sure to check the labels of your other ingredients to ensure they are vegan-friendly.
How do I know when the fudge is set properly?
The fudge is set when it feels firm to the touch and holds its shape when you slice into it. If it feels too soft, give it more time in the refrigerator. A good rule of thumb is to let it chill for at least 2 hours.
More from the Kitchen
- Chocolate Chip Cookie Dough Bars
- Peanut Butter Swirl Brownies
- No-Bake Oreo Cheesecake
- Caramel Pecan Chocolate Tarts
Make It Tonight
Now that you have all the information you need, it’s time to dive into the kitchen and whip up these delightful Dark Chocolate Marshmallow Nut Fudge Bars. Whether you’re making them for yourself or sharing with friends, these treats are sure to impress. Grab your ingredients, follow the steps, and get ready to enjoy a dessert that’s as fun to make as it is to eat!
With their rich chocolate flavor, fluffy marshmallows, and crunchy nuts, these Dark Chocolate Marshmallow Nut Fudge Bars will quickly become a favorite in your household. So what are you waiting for? Get baking!

Dark Chocolate Marshmallow Nut Fudge Bars
Ingredients
Equipment
Method
- Start by lining your 9x9-inch baking pan with parchment paper, leaving some overhang on the sides for easy removal later.
- In a microwave-safe bowl, combine the bittersweet chocolate chips and evaporated milk. Heat in the microwave in 30-second intervals, stirring after each interval until the mixture is smooth and fully melted.
- In a large mixing bowl, combine the crushed vanilla wafers, crispy rice cereal, powdered sugar, and chopped nuts. Stir until evenly mixed.
- Pour the melted chocolate mixture over the dry ingredients. Gently fold everything together until fully combined.
- Carefully fold in the miniature marshmallows and peanut butter chips.
- Transfer the fudge mixture into the prepared baking pan. Use a spatula to spread it out evenly.
- Place the pan in the refrigerator for at least 2 hours or until the fudge is firm.
- Once the fudge has set, lift it out of the pan using the parchment paper overhang. Slice it into squares.
Notes
- Feel free to customize with your favorite nuts or chocolate flavors!
- Store in an airtight container in the fridge for up to one week.
- Fudge can be frozen for up to three months, just thaw before serving.
