If you are a fan of rich, buttery sweets with a nutty twist, then you are going to absolutely love this Creamy Peanut Butter Fudge Recipe. It combines the smooth, luscious texture of peanut butter with the silky sweetness of a classic fudge, producing a treat that melts in your mouth from the very first bite. Whether you’re preparing a special dessert for family, a gift for friends, or simply craving something indulgent, this fudge hits the spot every single time. The balance between creamy peanut butter and sugary goodness is truly irresistible, making it a timeless favorite that feels both nostalgic and fresh.

Ingredients You’ll Need
This Creamy Peanut Butter Fudge Recipe calls for a handful of simple, classic ingredients that work beautifully together to create the perfect texture and flavor. Each item plays an important role in ensuring your fudge turns out silky smooth, rich, and perfectly sweetened.
- Granulated sugar: The main sweetener, it caramelizes slightly to build depth of flavor and gives fudge its traditional sweetness.
- Unsalted butter: Adds richness and a creamy mouthfeel while helping to keep the fudge soft and smooth.
- Whole milk: Provides moisture and tenderness, balancing the sugar’s crystalline structure.
- Creamy peanut butter: The star ingredient that brings the fudge’s signature nutty taste and luxurious creaminess.
- Vanilla extract: Enhances the overall flavor and adds aromatic warmth that complements the peanut butter perfectly.
- Powdered sugar: Helps achieve that classic fudge firmness while keeping it melt-in-your-mouth soft.
How to Make Creamy Peanut Butter Fudge Recipe
Step 1: Prepare the Pan
Start by lining an 8×8-inch baking dish with parchment paper or lightly greasing it with butter. This preparation ensures that your fudge will come out effortlessly once it’s set, preventing any sticky frustrations.
Step 2: Melt and Mix
In a medium saucepan, combine the granulated sugar, unsalted butter, and whole milk over medium heat. Constantly stir the mixture until it reaches a rolling boil. Let it boil gently for 2 to 3 minutes, ensuring the sugar completely dissolves to avoid any graininess in your fudge. This step is crucial for achieving that smooth, creamy texture.
Step 3: Add Peanut Butter and Vanilla
Remove the saucepan from heat and stir in the creamy peanut butter and vanilla extract until everything blends into a smooth, velvety mixture. The peanut butter should melt perfectly into the sugary base, creating the fudge’s signature flavor and indulgent texture.
Step 4: Combine with Powdered Sugar
Sift the powdered sugar into a large bowl to avoid any lumps. Pour the hot peanut butter mixture over it and quickly stir until completely smooth and creamy. The combination of warm and powdered sugar will start firming up the fudge to a luscious consistency.
Step 5: Pour and Set
Immediately pour the mixture into your prepared baking dish, spreading it evenly with a spatula. Let it cool at room temperature for at least one hour. This cooling time allows the fudge to set perfectly—neither too soft nor too hard.
Step 6: Cut and Serve
Once the fudge has set, gently lift it out of the pan using the parchment paper. Cut it into neat little squares and get ready to indulge! Leftovers can be stored in an airtight container for up to a week, maintaining their fresh and creamy texture.
How to Serve Creamy Peanut Butter Fudge Recipe

Garnishes
While this fudge is fabulous on its own, you can elevate its presentation and flavor with simple garnishes. Try sprinkling a pinch of sea salt flakes on top to accentuate the sweetness and add a delightful contrast. Chopped roasted peanuts or a drizzle of melted dark chocolate will also add wonderful texture and a gourmet touch.
Side Dishes
Creamy Peanut Butter Fudge makes a perfect companion to a steaming cup of coffee or a cold glass of milk. For a special occasion, serve alongside fresh berries or a scoop of vanilla ice cream for a decadently layered dessert experience that everyone will rave about.
Creative Ways to Present
For gift-giving or parties, cut the fudge into small, bite-sized cubes and arrange them on decorative platters lined with colorful parchment paper. Wrapping individual pieces in wax paper or tying them with cute ribbons turns this treat into an unforgettable homemade gift. You can even swap out plain parchment for themed designs to match holidays or celebrations.
Make Ahead and Storage
Storing Leftovers
Store any remaining pieces of fudge in an airtight container at room temperature. This keeps them soft and creamy for up to a week. Avoid refrigeration if possible, as it can dry out the fudge and change the texture.
Freezing
If you want to keep your fudge longer, it freezes beautifully. Place the fudge squares in a single layer on a baking sheet first, freeze until solid, then transfer to a freezer-safe container or zip-top bag. They can be stored for up to three months. Thaw at room temperature for the best texture.
Reheating
While fudge is typically enjoyed cold or at room temperature, you can warm it slightly to soften if desired. Just give each piece a few seconds in the microwave on low power or let it sit at room temperature for a bit to soften the edges before serving.
FAQs
Can I use crunchy peanut butter instead of creamy?
Absolutely! Using crunchy peanut butter will add delightful bits of texture throughout the fudge, giving it a nice crunch while keeping the overall creamy feel intact. Just stir it in as you would the creamy variety.
Is it possible to make this fudge dairy-free?
Yes! Swap the unsalted butter and whole milk for dairy-free alternatives like coconut oil and almond milk. Just keep in mind that the final texture might be slightly different but still deliciously creamy.
Why is my fudge grainy or gritty?
This usually happens when the sugar hasn’t fully dissolved or the mixture wasn’t stirred constantly during boiling. Make sure to keep stirring until the sugar dissolves completely and the mixture reaches a full rolling boil.
How long does this fudge keep at room temperature?
When stored properly in an airtight container, this fudge stays fresh and creamy for up to one week at room temperature. For longer storage, freezing is recommended.
Can I add chocolate to this fudge?
Definitely! Adding melted chocolate to the peanut butter mixture before combining with the powdered sugar creates a chocolate peanut butter version that’s an absolute crowd-pleaser. Just be sure to mix well so the fudge sets evenly.
Final Thoughts
Making this Creamy Peanut Butter Fudge Recipe is one of those joyful kitchen adventures where the results taste as wonderful as they sound. It’s a simple recipe with straightforward steps that reward you with unbelievably comforting and indulgent fudge every single time. Once you’ve tried it, this fudge will become your go-to treat for celebrations, gifting, or anytime you crave a sweet, nutty delight. Grab your ingredients, get stirring, and prepare to fall in love!
Print
Creamy Peanut Butter Fudge Recipe
- Prep Time: 10 minutes
- Cook Time: 6 minutes
- Total Time: 1 hour 16 minutes
- Yield: 16 servings
- Category: Dessert
- Method: Stovetop
- Cuisine: American
Description
This creamy and delicious Peanut Butter Fudge recipe combines sugar, butter, milk, and peanut butter to create a rich, melt-in-your-mouth treat that’s perfect for sharing or satisfying your sweet tooth. It’s simple to make on the stovetop and sets quickly to a perfect fudge consistency.
Ingredients
Fudge Base
- 2 cups granulated sugar
- 1/2 cup unsalted butter
- 1/2 cup whole milk
- 1 cup creamy peanut butter
- 1 teaspoon vanilla extract
Finishing
- 3 cups powdered sugar
Instructions
- Prepare the Pan: Line an 8×8-inch baking dish with parchment paper or lightly grease it with butter to prevent sticking.
- Melt and Mix: In a medium saucepan over medium heat, combine the granulated sugar, unsalted butter, and whole milk. Stir constantly until it reaches a rolling boil, then continue boiling for 2-3 minutes until the sugar is fully dissolved.
- Add Peanut Butter and Vanilla: Remove the saucepan from heat and stir in the creamy peanut butter and vanilla extract until the mixture is smooth and fully combined.
- Combine with Powdered Sugar: Sift the powdered sugar into a large bowl. Pour the hot peanut butter mixture over the powdered sugar and stir vigorously until the mixture becomes creamy and smooth.
- Pour and Set: Pour the fudge mixture into the prepared baking dish, spreading it evenly. Let it cool at room temperature for at least 1 hour until the fudge is set and firm.
- Cut and Serve: Once set, cut the fudge into squares. Store any leftovers in an airtight container for up to one week.
Notes
- For easier cutting, chill the fudge in the refrigerator after it has cooled to room temperature.
- Use creamy peanut butter for the best smooth texture.
- Ensure you stir the sugar and milk mixture constantly to prevent burning.
- Store fudge in a cool, dry place to maintain freshness.
- If the fudge is too soft, allow more setting time or refrigerate before cutting.

