If you have a serious sweet tooth and love the unbeatable combo of chocolate and peanut butter, you absolutely need to try this Buckeye Brownies Recipe. These brownies bring together a rich, fudgy base with a creamy peanut butter layer topped off by a decadent chocolate ganache that sets into a glossy, irresistible finish. It’s like the classic Buckeye candy transformed into a brownie form—perfect for sharing, gifting, or just treating yourself on a cozy day. Once you make this, you’ll find it hard to go back to ordinary brownies!
Ingredients You’ll Need
Don’t let the list fool you—this Buckeye Brownies Recipe calls for simple, staple ingredients that come together to create layers of flavor and texture. Each item plays a crucial role, whether it’s making the brownies fudgy, the peanut butter layer creamy, or the chocolate ganache silky and rich.
- 1 box brownie mix (with ingredients to prepare the batter): The foundation for moist and tender brownies that bake up perfectly every time.
- 1 ½ cups creamy peanut butter: Adds that smooth, nutty richness that’s classic to Buckeye treats.
- ¾ cup butter (melted): Brings lusciousness and helps bind the peanut butter layer smoothly.
- 1 teaspoon vanilla extract: Enhances and rounds out the flavors with a hint of warmth.
- 3 cups powdered sugar: Sweetens and thickens the peanut butter mixture for that perfect spreadable consistency.
- 1 package (10 oz) dark or semi-sweet chocolate chips: Provides the bittersweet finish when melted into ganache.
- 1/3 cup heavy whipping cream: Makes the chocolate ganache silky and smooth for a beautiful glossy topping.
How to Make Buckeye Brownies Recipe
Step 1: Preheat and Prepare
Start by preheating your oven to 350°F—this sets the stage for perfectly baked brownies. While you wait, line a 9×13-inch baking dish with parchment paper. Don’t forget to leave extra hanging over the edges; this little trick will make it so much easier to lift out the whole batch once it’s done, saving you from crumbly messes.
Step 2: Bake the Brownie Base
Mix your brownie batter according to the box instructions—no need to reinvent the wheel here! Spread the batter evenly into your parchment-lined dish. Pop it into the oven and bake as directed. As the brownies bake, the smell alone will make your mouth water and build great anticipation for the peanut butter layer to come.
Step 3: Prepare the Peanut Butter Layer
While the brownies are baking, whip up your peanut butter layer. In a large bowl, combine the creamy peanut butter, melted butter, vanilla extract, and powdered sugar. Use an electric mixer or sturdy whisk to beat everything until it’s well combined and thick enough to spread without sliding off. This luscious layer is what transforms regular brownies into the indulgent Buckeye Brownies Recipe we all love.
Step 4: Spread the Peanut Butter Over Warm Brownies
Once your brownies come out of the oven, immediately and gently spread the peanut butter mixture over the top while they’re still warm. The heat helps the peanut butter layer meld slightly into the brownie base so every bite is incredibly cohesive and satisfying.
Step 5: Make the Chocolate Ganache
Next up is the crowning glory: the chocolate ganache. Place the dark or semi-sweet chocolate chips and heavy cream in a microwave-safe bowl. Heat on high for one minute, then stir until the mixture becomes perfectly smooth and glossy. Pour the ganache over the peanut butter layer and spread it out with an offset spatula or back of a spoon for even coverage.
Step 6: Chill and Set
Place the whole pan in the refrigerator for at least 2 hours to allow the ganache to set completely. This chilling step firms up the layers beautifully, making it easier to cut clean squares and enhancing the texture contrast in every bite.
Step 7: Slice and Serve
Lift the brownies out by the edges of the parchment paper and transfer to a cutting board. Slice into 9 generous squares, and you’re ready to dive into one of the best decadent treats around!
How to Serve Buckeye Brownies Recipe
Garnishes
For a finishing touch, sprinkle a few chopped roasted peanuts or a light dusting of powdered sugar over the brownies just before serving. These little garnishes add a bit of extra texture and visual appeal, making your Buckeye Brownies Recipe look as good as they taste.
Side Dishes
Pair these brownies with a scoop of vanilla ice cream or a dollop of freshly whipped cream to balance the richness with creamy coolness. A hot cup of coffee or a cold glass of milk is also a classic and delicious companion.
Creative Ways to Present
If you’re bringing these to a party or gifting them, consider layering them in a beautiful glass container or wrapping individual squares in parchment paper tied with twine. You can also cut them into bite-sized cubes and skewer them with toothpicks for easy, mess-free snacking at gatherings.
Make Ahead and Storage
Storing Leftovers
Leftover Buckeye Brownies Recipe squares should be stored in an airtight container in the refrigerator where they will stay fresh and fudgy for up to 5 days. Keeping them cold also helps maintain the integrity of the ganache topping.
Freezing
These brownies freeze beautifully! Wrap individual squares tightly in plastic wrap and place them in a freezer-safe container or zip-top bag. They can be frozen for up to 3 months. When you’re ready to enjoy, thaw in the refrigerator overnight for best results.
Reheating
If you prefer your brownies slightly warm, pop a square in the microwave for 10-15 seconds. This will soften the peanut butter layer and warm the ganache without melting it into a mess. Just be careful not to overheat!
FAQs
Can I use natural peanut butter instead of creamy?
For this Buckeye Brownies Recipe, creamy peanut butter works best because it blends smoothly with the butter and powdered sugar to create that perfect spreadable layer. Natural peanut butter tends to be oilier and may separate, making the texture less consistent.
What type of chocolate chips is best for the ganache?
Using dark or semi-sweet chocolate chips gives the perfect bittersweet contrast to the sweet peanut butter layer. Milk chocolate can work, but it may be too sweet and less stable for a ganache topping.
Can this recipe be made gluten-free?
Absolutely! Just swap the brownie mix with a gluten-free version that you trust. The rest of the ingredients are naturally gluten-free, so you’ll still get that iconic Buckeye Brownies Recipe flavor and texture.
Is it necessary to refrigerate the brownies?
Yes, chilling is key to set the chocolate ganache and firm up the peanut butter layer. It also keeps the brownies fresh and makes slicing cleaner. Serving them slightly chilled or at room temperature is ideal.
Can I make the peanut butter layer ahead of time?
You sure can! Prepare the peanut butter layer and keep it refrigerated in an airtight container for up to 2 days. Stir it again before spreading it over freshly baked brownies for the best results.
Final Thoughts
This Buckeye Brownies Recipe is a total game changer for anyone who loves peanut butter and chocolate. From the fudgy base to the creamy peanut butter layer and silky ganache top, every bite feels like a little celebration. I can’t wait for you to make this recipe and share your excitement—because once you try it, you’ll want to make it again and again!
Print
Buckeye Brownies Recipe
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 2 hours 45 minutes
- Yield: 9 brownies
- Category: Dessert
- Method: Baking
- Cuisine: American
Description
Deliciously rich Buckeye Brownies featuring a fudgy brownie base topped with a creamy peanut butter layer and a smooth chocolate ganache. Perfectly combining chocolate and peanut butter flavors, these brownies are an indulgent treat for any occasion.
Ingredients
Brownie Layer
- 1 box brownie mix (along with ingredients required to prepare the batter as per package directions)
Peanut Butter Layer
- 1 ½ cups creamy peanut butter
- ¾ cup butter (melted)
- 1 teaspoon vanilla extract
- 3 cups powdered sugar
Chocolate Ganache
- 1 package (10 oz) dark or semi-sweet chocolate chips
- 1/3 cup heavy whipping cream
Instructions
- Preheat oven: Preheat your oven to 350°F to ensure it’s ready for baking the brownies.
- Prepare baking dish: Line a 9×13-inch baking dish with parchment paper, allowing enough overhang on the sides to easily lift the brownies out after baking.
- Make brownie batter and bake: Prepare the brownie batter according to the package instructions, then spread it evenly into the prepared baking dish. Bake as directed on the box, usually about 30 minutes.
- Prepare peanut butter layer: While the brownies bake, combine the creamy peanut butter, melted butter, vanilla extract, and powdered sugar in a large mixing bowl. Beat the mixture until smooth and well combined.
- Spread peanut butter layer: Once the brownies are baked, gently spread the peanut butter mixture over the hot brownies, ensuring an even layer.
- Make chocolate ganache: In a microwave-safe bowl, combine the chocolate chips and heavy whipping cream. Microwave on high for one minute, then stir until the mixture is smooth and glossy.
- Apply ganache and chill: Pour the warm chocolate ganache over the peanut butter layer and spread evenly. Refrigerate the brownies for 2 hours or until the ganache sets completely.
- Serve: Lift the brownies out of the pan using the parchment overhang, cut into 9 squares, and serve.
Notes
- Allow the brownies to cool slightly before spreading the peanut butter layer to prevent it from melting completely.
- Use parchment paper for easy removal and clean-up.
- For a firmer ganache, refrigerate longer if needed.
- You can use either dark or semi-sweet chocolate chips based on personal preference.
- If you don’t have heavy cream, full-fat coconut milk can be a substitute for ganache.
