Name: Peanut Butter Brownie Pizza
Prep time: 40 min
Cook time: 30 min
Total time: 3 h
Yield: 10-12 servings
Ingredients: 1 cup (2 sticks / 226g) unsalted butter, melted (for brownie crust); 2 cups (400g) granulated sugar; 1 cup (200g) light brown sugar, packed; 4 large eggs; 2 tsp pure vanilla extract (for brownie crust); 1 ½ cups (180g) all-purpose flour; ¾ cup (75g) unsweetened cocoa powder (Dutch-processed); 1 tsp baking powder; ½ tsp salt (for brownie crust); 1 cup (170g) semi-sweet chocolate chips (for brownie crust); 1 cup (2 sticks / 226g) unsalted butter, softened (for frosting); 1 ½ cups (380g) creamy peanut butter; 4-5 cups (480-600g) powdered sugar, sifted; 2-4 tbsp whole milk or heavy cream; 1 tsp pure vanilla extract (for frosting); ¼ tsp salt (for frosting); 1 cup mini peanut butter cups, chopped; ½ cup Reese's Pieces candies; ¼ cup chopped roasted peanuts; ¼ cup mini chocolate chips; Chocolate syrup, for drizzling; Caramel sauce, for drizzling; Optional: White chocolate chips; Optional: Additional chocolate candies; Optional: Sprinkle of sea salt

Peanut Butter Brownie Pizza is not just a dessert; it’s a declaration of indulgence, a harmonious fusion that promises to elevate any gathering or quiet evening into an extraordinary occasion. I’m thrilled to share a recipe that combines two of the most universally adored treats – the rich, fudgy delight of a chocolate brownie and the irresistible, creamy comfort of peanut butter – into one spectacular, shareable masterpiece. Forget traditional pizza; this is a dessert revolution, ready to captivate your taste buds with its incredible blend of textures and flavors.

While the concept of a “dessert pizza” might seem like a modern invention, it taps into a cherished American culinary trend of transforming beloved classics into exciting, shareable formats. This particular combination speaks to the deep-seated, nostalgic love for peanut butter and chocolate, a pairing that has captivated palates for generations. People simply adore this dish because it delivers on multiple fronts: the deeply satisfying, moist chocolatey base, the smooth, nutty, and subtly salty counterpoint of the peanut butter layer, and the sheer joy of slicing into something so wonderfully unconventional yet comforting.

Every bite of this incredible Peanut Butter Brownie Pizza offers a symphony of textures and flavors.

It’s the ultimate crowd-pleaser, surprisingly easy to prepare, visually stunning, and undeniably delicious. Get ready to bake something truly unforgettable that will have everyone asking for seconds!

Ingredients:

For the Rich Brownie Crust:
- 1 cup (2 sticks or 226g) unsalted butter, melted
- 2 cups (400g) granulated sugar
- 1 cup (200g) light brown sugar, packed
- 4 large eggs, at room temperature
- 2 teaspoons pure vanilla extract
- 1 ½ cups (180g) all-purpose flour
- ¾ cup (75g) unsweetened cocoa powder (Dutch-processed for a deeper, less bitter flavor is my secret!)
- 1 teaspoon baking powder
- ½ teaspoon salt
- 1 cup (170g) semi-sweet chocolate chips, plus more for sprinkling if desired
For the Creamy Peanut Butter Frosting:
- 1 cup (2 sticks or 226g) unsalted butter, softened to room temperature
- 1 ½ cups (380g) creamy peanut butter (I find regular creamy works best, avoid the natural, oil-separated kind for this specific frosting)
- 4-5 cups (480-600g) powdered sugar (confectioners’ sugar), sifted
- 2-4 tablespoons whole milk or heavy cream, as needed for consistency
- 1 teaspoon pure vanilla extract
- ¼ teaspoon salt (just a pinch to balance the sweetness!)
For the Delectable Toppings:
- 1 cup mini peanut butter cups, roughly chopped
- ½ cup Reese’s Pieces candies
- ¼ cup chopped roasted peanuts
- ¼ cup mini chocolate chips
- Chocolate syrup, for drizzling
- Caramel sauce, for drizzling
- Optional: White chocolate chips, additional chocolate candies, or even a sprinkle of sea salt

Crafting the Ultimate Brownie Crust

The foundation of our magnificent Peanut Butter Brownie Pizza is, of course, a rich, fudgy brownie. This isn’t just any brownie; it’s designed to be sturdy enough to hold all our wonderful toppings, yet still maintain that classic chewy, gooey texture we all adore. Let’s get started!

First things first, let’s prepare our baking vessel. Preheat your oven to a delightful 350°F (175°C). For this recipe, I find a 12-inch round pizza pan or a similar size springform pan works absolute wonders. If you’re using a springform, make sure to line the bottom with parchment paper and grease the sides. For a pizza pan, a good spray with non-stick cooking spray, followed by a light dusting of flour, should do the trick. You can also line the entire pan with parchment paper, allowing an overhang on the sides – this makes lifting the finished brownie out so much easier!
In a large microwave-safe bowl, or a saucepan over medium-low heat, melt your 1 cup of unsalted butter. Once completely melted, remove it from the heat and allow it to cool slightly for a few minutes. This cooling step is important; we don’t want to scramble our eggs later!
To the slightly cooled melted butter, add both the granulated sugar and the packed light brown sugar. Whisk them vigorously until they are well combined and the mixture looks smooth and glossy. You’re aiming for a consistency where the sugar starts to dissolve into the butter, creating a beautiful, cohesive base for our brownie.
Now, it’s time for the eggs. One at a time, crack in your large eggs, whisking well after each addition until fully incorporated. After all four eggs are in, stir in the 2 teaspoons of pure vanilla extract. Continue whisking the mixture for another 1-2 minutes. You’ll notice it will become noticeably lighter in color and thickens slightly, almost like a thin custard. This aeration step contributes to the fudgy texture of our brownie.
In a separate medium bowl, whisk together your dry ingredients: the all-purpose flour, unsweetened cocoa powder, baking powder, and salt. Make sure there are no lumps of cocoa powder; a well-combined dry mix ensures even distribution of flavor and leavening throughout the brownie.
Gradually add the dry ingredient mixture to your wet ingredient mixture, stirring with a spatula or wooden spoon until just combined. Do not overmix! Overmixing develops the gluten in the flour, which can lead to a tough brownie, and we want a tender, fudgy crust for our Peanut Butter Brownie Pizza. Stop mixing as soon as you no longer see streaks of dry flour.
Gently fold in the 1 cup of semi-sweet chocolate chips. These little pockets of melted chocolate will add an extra layer of decadence to our brownie.
Pour the brownie batter into your prepared pan. Use an offset spatula or the back of a spoon to spread the batter evenly to the edges. Ensure the thickness is consistent across the entire pan for even baking.
Bake for 25-30 minutes, or until a wooden skewer or toothpick inserted into the center comes out with moist crumbs attached, but not wet batter. A little underbaked is better than overbaked for a fudgy brownie! The edges should be set, but the center might still be slightly soft when gently pressed.
Once baked, remove the brownie from the oven and place it on a wire rack to cool completely. This is perhaps the hardest part: patience! It is absolutely crucial that the brownie crust is completely, thoroughly cooled before you even think about adding the peanut butter frosting. A warm brownie will melt your beautiful frosting into a messy puddle, and we want a pristine Peanut Butter Brownie Pizza. This might take 1-2 hours, or even longer if your kitchen is warm. You can speed up the process by placing it in the refrigerator once it’s cool enough to handle.

Whipping Up the Dreamy Peanut Butter Frosting

Now that our brownie crust is happily cooling, it’s time to turn our attention to the star of the show (besides the brownie, of course): the luscious, creamy peanut butter frosting. This isn’t just a simple spread; it’s a rich, flavorful layer that perfectly complements the deep chocolate of the brownie, making our Peanut Butter Brownie Pizza truly irresistible.

In the bowl of a stand mixer fitted with the paddle attachment, or using a large bowl and a hand mixer, combine the softened unsalted butter and the creamy peanut butter. Beat on medium speed for 2-3 minutes, scraping down the sides of the bowl occasionally, until the mixture is light, fluffy, and well combined. This creaming process incorporates air, making the frosting wonderfully smooth and easy to spread.
Reduce the mixer speed to low. Gradually add the sifted powdered sugar, one cup at a time, mixing well after each addition. The mixture will become quite thick and crumbly at first. Sifting the powdered sugar beforehand is a small step that makes a huge difference, ensuring a smooth, lump-free frosting.
Once all the powdered sugar has been added, and the mixture is thick, slowly add the 1 teaspoon of pure vanilla extract and the ¼ teaspoon of salt. Begin adding the milk, one tablespoon at a time, mixing until the desired consistency is reached. You might need anywhere from 2 to 4 tablespoons, depending on the thickness of your peanut butter and the humidity in your kitchen. We’re aiming for a spreadable, pipeable consistency – not too stiff, and certainly not too runny. If it’s too thick, add a tiny bit more milk; if it’s too thin, add a bit more sifted powdered sugar.
Once you’ve reached your desired consistency, increase the mixer speed to medium-high and beat for another 1-2 minutes. This final whip makes the frosting incredibly light and airy, perfect for spreading onto our cooled brownie. Give it a taste – it should be sweet, perfectly peanut buttery, and utterly delicious!

Assembling Your Masterpiece: The Peanut Butter Brownie Pizza

With our perfectly cooled brownie crust and our velvety peanut butter frosting ready, the moment we’ve been waiting for has arrived: assembling our spectacular Peanut Butter Brownie Pizza! This is where you can let your creativity shine, arranging the toppings to make a dessert that’s as beautiful as it is delicious.

Ensure your brownie crust is completely cold. Seriously, I can’t stress this enough. If you lined your pan with parchment paper, gently lift the brownie out and transfer it to a flat serving platter or a sturdy cutting board. If you used a springform pan, carefully release the sides.
Using an offset spatula or the back of a spoon, evenly spread the creamy peanut butter frosting over the entire surface of the cooled brownie crust. Aim for a nice, generous layer. Make sure to spread it all the way to the edges, creating a glorious canvas for our toppings.
Now for the fun part – the toppings! Artistically arrange your chopped mini peanut butter cups, Reese’s Pieces, chopped roasted peanuts, and mini chocolate chips over the peanut butter frosting. You can create concentric circles, a random scattering, or any pattern that pleases your eye. This is your Peanut Butter Brownie Pizza, so make it uniquely yours!
For the finishing touch, drizzle generously with chocolate syrup and caramel sauce. You can do this in a crisscross pattern, swirls, or just a delightful random cascade of deliciousness. The more drizzles, the merrier, in my opinion!
Once assembled, for the best presentation and to allow the frosting to firm up slightly, I recommend chilling your Peanut Butter Brownie Pizza in the refrigerator for at least 30 minutes. This will make slicing much cleaner and prevent the toppings from shifting too much.
When you’re ready to serve, use a sharp knife (dipping it in hot water and wiping it clean between slices can help with clean cuts) to slice your Peanut Butter Brownie Pizza into wedges, just like a real pizza!

Expert Tips & Delicious Variations for Your Peanut Butter Brownie Pizza

Creating this Peanut Butter Brownie Pizza is an incredibly rewarding experience, and I want to make sure yours turns out absolutely perfect every time. Here are some extra tips and ideas to elevate your dessert or adapt it to your preferences:

Storage Suggestions:

This magnificent dessert can be stored at room temperature in an airtight container for up to 2 days, or in the refrigerator for up to 5 days. If refrigerating, let it sit out for about 15-20 minutes before serving to allow the brownie to soften slightly and the flavors to truly sing. It also freezes well! Wrap individual slices tightly in plastic wrap, then aluminum foil, and store in a freezer-safe bag for up to 2-3 months. Thaw at room temperature when ready to enjoy.

Enhancing the Brownie Crust:

For an even deeper chocolate flavor, consider using high-quality unsweetened dark cocoa powder. This will give your Peanut Butter Brownie Pizza a more intense brownie base.
You can add a teaspoon of instant espresso powder to the brownie batter. It won’t make your brownies taste like coffee, but it will significantly enhance the chocolate flavor. It’s a little trick many professional bakers use!
Feel free to experiment with different types of chocolate chips in the brownie batter – dark chocolate, milk chocolate, or even a mix can create interesting flavor profiles.

Peanut Butter Frosting Perfection:

Consistency is Key: If your frosting seems too stiff, add a tiny bit more milk or heavy cream, ½ teaspoon at a time, until it reaches your desired spreadable consistency. If it’s too thin, gradually beat in more sifted powdered sugar until it thickens up.
Flavor Boost: For an extra nutty kick, you can add a tiny splash of peanut butter extract to your frosting, but be careful not to overdo it as it can be quite potent.

Unleash Your Topping Creativity:

The beauty of a Peanut Butter Brownie Pizza lies in its versatility. While my recommended toppings are a classic combination, don’t hesitate to get creative:

Candy Galore: Beyond Reese’s, think M&M’s, chopped Snickers, or Butterfingers for more texture and flavor.
Nutty Additions: Consider candied pecans or walnuts for an elegant touch, or even toasted coconut flakes for a tropical twist.
White Chocolate Dream: White chocolate chips, either scattered or melted and drizzled, add a lovely contrast in color and sweetness.
Pretzel Power: A sprinkle of crushed pretzels adds a fantastic salty crunch, which is a wonderful counterpoint to the sweetness of the brownie and frosting.
Fruity Freshness: While less common, a few fresh banana slices could be interesting, especially if you plan to eat the pizza immediately.

Presentation Pointers:

If you’re serving this for a special occasion, consider decorating the edges with a border of small chocolate chips or finely chopped peanuts. A drizzle of melted white chocolate can also create beautiful designs against the dark brownie and peanut butter backdrop, making your Peanut Butter Brownie Pizza look truly professional.

Enjoy every single bite of this incredible dessert. It’s a crowd-pleaser that combines the best of fudgy brownies with the irresistible flavor of peanut butter, all in a fun, pizza-like format!

Conclusion:

And there you have it, my friends! We’ve journeyed through the simple yet utterly magical process of creating a dessert that is, quite frankly, a game-changer. I genuinely believe that this isn’t just another sweet treat; it’s an experience, a symphony of textures and flavors designed to bring pure joy with every single bite. The fudgy, rich brownie base, that creamy, dreamy layer of peanut butter, and the delightful crunch of your chosen toppings – it’s a combination that truly sings on the palate. I’ve made this for countless gatherings, from casual weeknight desserts to elaborate birthday celebrations, and it never, ever fails to impress. People always ask for the recipe, and the smiles it elicits are truly priceless.

What makes this recipe a definite must-try, in my humble opinion, is its audacious simplicity married with its utterly decadent outcome. You don’t need to be a seasoned baker to achieve spectacular results. The steps are straightforward, the ingredients are accessible, and the payoff is immense. It’s the kind of dessert that feels incredibly special and elaborate, yet it comes together with surprising ease. It’s perfect for when you want to make something truly memorable without spending an entire day in the kitchen. Imagine the “oohs” and “aahs” when you present this masterpiece! It truly stands out amongst a sea of conventional desserts, offering something unique, comforting, and exciting all at once. The balance of sweet and salty, rich and light, soft and crunchy – it’s just perfection.

Now, let’s talk about taking this already incredible dessert to the next level with some serving suggestions and variations. While the

Peanut Butter Brownie Pizza

is absolutely divine on its own, warm from the oven or chilled from the fridge, there are so many ways to customize and enhance the experience. For an ultimate indulgence, I love serving a slice with a generous scoop of vanilla bean ice cream. The cold, melting ice cream against the warm, fudgy brownie and creamy peanut butter is an absolute dream. A dollop of freshly whipped cream also works wonders, adding a light, airy contrast to the richness. For a pop of freshness, consider scattering some fresh berries – raspberries or sliced strawberries – over the top right before serving. Their tartness beautifully cuts through the sweetness.

Don’t be afraid to experiment with your toppings either! Beyond the classic mini chocolate chips and chopped peanuts, think about other candy pieces. Crushed pretzel bits would add another layer of salty crunch, while mini marshmallows could be lightly toasted under the broiler for a s’mores-like effect. If you’re feeling adventurous, try drizzling a little melted white chocolate or dark chocolate over the top for an artistic touch. You could even swap out the classic peanut butter for almond butter or cashew butter for a different nutty nuance, or try a combination of different nut butters swirled together for a marbled effect. For a seasonal twist, a sprinkle of sea salt flakes just before serving truly elevates the flavors, making them pop. The beauty of this “pizza” format is its incredible versatility!

I genuinely cannot wait for you to experience the sheer delight of making and, more importantly, tasting this incredible Peanut Butter Brownie Pizza. It’s a recipe that has brought so much joy to my kitchen, and I am confident it will do the same for yours. Baking, for me, is an act of love, and this dessert embodies that perfectly. So, I urge you, set aside some time, gather your ingredients, and embark on this delicious adventure. You won’t regret it!

Once you’ve whipped up your own magnificent creation, please, please, please share your experience! I absolutely adore hearing from you and seeing your culinary triumphs. Did you try a unique topping combination? Did you serve it with a special side? Let me know what you thought in the comments section below, or better yet, share a photo of your masterpiece online. I can’t wait to see your versions of this show-stopping dessert. Happy baking, and enjoy every single mouth-watering bite!