If you love the irresistible combo of creamy peanut butter and rich chocolate, this Chocolate-Peanut Butter Fudge Recipe is going to be your new best friend in the kitchen. It’s incredibly smooth, perfectly sweet, and boasts a gorgeous marbled swirl that looks almost too good to eat. Yet one bite, and you’ll find it’s simply impossible to resist. This fudge balances the salty and sweet in a way that’s pure joy, and the best part is how simple the ingredients are to bring it all together. Whether you’re making it for a holiday gathering or just a cozy night in, this recipe will have everyone asking for seconds.
Ingredients You'll Need
Don’t be fooled by the simplicity of this list—each ingredient plays a star role in making your fudge ultra creamy, decadently chocolaty, and perfectly textured. From the peanut butter that adds richness to the sweetened condensed milk that brings smooth sweetness, every element matters.
- 1 cup creamy peanut butter: Choose smooth peanut butter for the best melt and texture.
- 1 can sweetened condensed milk (14 ounces, divided in half): This keeps the fudge luxuriously creamy and sweet without extra sugar.
- 1 bag semisweet chocolate chips (12 ounces): Semisweet chips provide deep chocolate flavor that balances peanut butter beautifully.
- ½ teaspoon vanilla extract: A small touch that enhances the overall flavor complexity.
- 1 pinch kosher salt: Just enough to lift and balance the sweetness.
- Chopped peanuts (optional, for garnish): Adds a crunchy contrast and a bit of rustic charm to your finished fudge.
How to Make Chocolate-Peanut Butter Fudge Recipe
Step 1: Prepare Your Pan
Start by lining an 8x8-inch pan with parchment paper or foil, making sure to leave an overhang on two sides. This will make removing the fudge afterward so much easier, trust me. Don’t forget to lightly coat the liner with cooking spray or butter to prevent any sticking surprises later.
Step 2: Melt the Peanut Butter Mixture
In a medium microwave-safe bowl, combine the creamy peanut butter and half of the sweetened condensed milk. Microwave on high in 30-second intervals, stirring between each one. It usually takes about 60 to 90 seconds to get a smooth, slightly thick mixture. Set it aside once it’s silky and well-blended.
Step 3: Melt the Chocolate Mixture
Next, take another microwave-safe bowl and add your semisweet chocolate chips, vanilla extract, kosher salt, and the remaining sweetened condensed milk. Again, microwave in 30-second blasts, stirring frequently until the chocolate chips have completely melted into a glossy, smooth mixture. If you still see a few chips, don’t worry—let the heat do its magic by resting for a minute or two, then stir again.
Step 4: Swirl the Mixtures
Pour the chocolate mixture evenly into your prepared pan and gently spread it out. Now spoon dollops of the peanut butter mixture on top. Using a butter knife or a skewer lightly sprayed with cooking oil, carefully swirl the two mixtures together. The goal is a pretty marbled effect, so don’t overmix! For a bit of texture and extra flavor, sprinkle chopped peanuts over the surface and gently press them down so they stick.
Step 5: Chill Until Firm
Cover your pan and pop it into the refrigerator for 3 to 4 hours until the fudge is fully set. This is the hardest part because your kitchen will start smelling amazing, but patience is key for the best results.
Step 6: Cut and Serve
Once firm, lift the fudge out by grabbing the edges of the parchment or foil. Place it onto a cutting board and slice into small squares. These little bites of heaven can be enjoyed chilled or at a cool room temperature—both ways are delightful.
How to Serve Chocolate-Peanut Butter Fudge Recipe
Garnishes
To add that extra wow factor, garnish with a sprinkle of sea salt, a few extra chopped peanuts, or even a drizzle of melted white chocolate. These little touches elevate the fudge’s flavor and presentation, making it perfect for gift-giving or special occasions.
Side Dishes
This fudge pairs wonderfully with a hot cup of coffee, tea, or cold milk. If you want to get adventurous, serve a few squares alongside fresh berries or a scoop of vanilla ice cream to balance the fudge’s richness with fresh notes.
Creative Ways to Present
Try cutting the fudge into fun shapes using small cookie cutters or stack the squares on a pretty plate to create a tempting tower. Wrapping individual pieces in parchment paper tied with twine makes for charming edible gifts. Presentation adds a festive touch that’s sure to impress.
Make Ahead and Storage
Storing Leftovers
After enjoying your fudge, store leftovers in an airtight container in the refrigerator. It will keep beautifully for up to two weeks while maintaining that perfect creamy texture.
Freezing
If you want to keep the fudge for longer, freezing is a great option. Wrap individual pieces tightly in plastic wrap and place them in a freezer-safe bag or container. They’ll stay delicious for up to three months and thaw quickly when you want a treat.
Reheating
This fudge is best served cool, so reheating is generally not necessary. However, if you prefer it a little softer, simply leave pieces at room temperature for 10-15 minutes before serving to take the chill off without losing any creaminess.
FAQs
Can I use natural peanut butter instead of creamy?
Natural peanut butter often has a thinner consistency and less sweetness, which can affect the fudge’s texture and flavor. If using natural, consider stirring well and perhaps adding a touch more condensed milk to maintain creaminess.
What type of chocolate chips work best?
Semisweet chocolate chips offer the perfect balance of sweetness and rich chocolate flavor. Milk chocolate will be sweeter and softer, while dark chocolate will bring more intensity. Choose based on your personal preference.
Can this recipe be made without a microwave?
Absolutely! You can melt the peanut butter mixture and chocolate mixture on the stovetop using a double boiler method. Stir constantly to ensure smooth melting and avoid burning.
Is it necessary to refrigerate the fudge?
Yes, refrigeration is essential to let the fudge set properly and develop that perfect texture. Leaving it at room temperature won’t allow it to firm up as well and may cause it to be too soft or sticky.
Can I add other mix-ins to the fudge?
Definitely! Feel free to experiment by folding in mini chocolate chips, dried fruit, or even a sprinkle of sea salt on top. Just keep in mind that too many add-ins can affect the fudge’s ability to set firmly.
Final Thoughts
There’s something truly magical about creating homemade treats like this Chocolate-Peanut Butter Fudge Recipe that fills your kitchen with comforting aromas and your heart with joy. It’s straightforward, irresistible, and endlessly adaptable—perfect for making memories and satisfying those sweet cravings. I hope you give this recipe a try and discover just how effortlessly rewarding fudge can be.
PrintChocolate-Peanut Butter Fudge Recipe
This rich and creamy Chocolate-Peanut Butter Fudge is a decadent no-bake treat combining smooth peanut butter and silky semisweet chocolate. Swirled together for a beautiful marbled effect and garnished with chopped peanuts, this fudge sets in the refrigerator and is perfect for satisfying your sweet tooth in bite-sized squares.
- Prep Time: 15 minutes
- Cook Time: 5 minutes
- Total Time: 4 hours 20 minutes
- Yield: 36 servings
- Category: Dessert
- Method: No-Cook
- Cuisine: American
Ingredients
Fudge Ingredients
- 1 cup creamy peanut butter
- 1 can sweetened condensed milk (14 ounces, divided in half)
- 1 bag semisweet chocolate chips (12 ounces)
- ½ teaspoon vanilla extract
- 1 pinch kosher salt
- Chopped peanuts (optional, for garnish)
Instructions
- Prepare pan: Line an 8x8-inch pan with parchment paper or foil, ensuring there is an overhang on two sides to make removal easier later. Lightly coat the lining with cooking spray or butter to prevent sticking.
- Melt peanut butter mixture: In a medium microwave-safe bowl, combine the peanut butter and half of the sweetened condensed milk. Microwave the mixture on high in 30-second intervals, stirring between each, until smooth and slightly thickened, about 60 to 90 seconds total. Set aside.
- Melt chocolate mixture: In a separate microwave-safe bowl, combine the chocolate chips, vanilla extract, kosher salt, and the remaining half of the sweetened condensed milk. Microwave in 30-second increments on high, stirring after each, until the chocolate is just melted and the mixture is silky smooth, around 60 to 90 seconds total. If small chocolate chips remain, let stand for 1-2 minutes and stir again until fully melted.
- Swirl mixtures: Pour the chocolate mixture into the prepared pan and spread it evenly. Spoon dollops of the peanut butter mixture over the chocolate layer. Using a butter knife or skewer lightly sprayed with cooking spray, gently swirl the two mixtures together to create a marbled effect without fully blending them. If desired, sprinkle chopped peanuts evenly over the surface and press lightly so they adhere.
- Refrigerate fudge: Cover the pan tightly and refrigerate for 3 to 4 hours, or until the fudge is firm and set.
- Cut and serve: Use the parchment or foil overhang to lift the fudge out of the pan. Transfer it to a cutting board and cut into small squares. Serve chilled or at a cool room temperature for best texture and flavor.
Notes
- Use creamy peanut butter for a smooth texture; chunky peanut butter can alter the consistency.
- For easier swirling, lightly coat your knife or skewer with cooking spray to prevent sticking.
- This fudge should be stored in the refrigerator and is best consumed within one week.
- Feel free to add a pinch of sea salt on top before chilling for an added salty contrast.
- If you prefer a firmer fudge, let it chill overnight.

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