Why You’ll Love This Recipe

These Buckeye Brownies have it all—soft, chewy brownie layers, a creamy peanut butter filling, and a silky smooth chocolate glaze. They combine the best of all your favorite treats into one indulgent dessert. The rich brownie base is complemented by the sweet, nutty filling and topped with a velvety chocolate coat, making each bite a perfect balance of flavors. Whether you’re making them for a party, family gathering, or just to satisfy a sweet tooth, these brownies are sure to impress.

Buckeye Brownies

Ingredients

For the Brownie:

1/2 cup unsalted butter, melted
1 cup sugar
2 large eggs
2 teaspoons vanilla extract
1/3 cup unsweetened cocoa powder
1/2 cup flour
1/4 teaspoon salt
1/4 teaspoon baking powder

For the Buckeye Filling:

1/2 cup unsalted butter, softened
1/2 cup creamy peanut butter
2 cups powdered sugar
1 tablespoon water

For the Chocolate Glaze:

1 cup semisweet chocolate chips
1/4 cup unsalted butter

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Directions

Preheat the oven to 350°F (175°C). Grease an 8×8-inch baking pan with baking spray.
In a large bowl, whisk together the melted butter, sugar, eggs, and vanilla extract until smooth.
Whisk in the cocoa powder, flour, salt, and baking powder, mixing until just combined.
Pour the brownie batter into the prepared baking pan and spread it evenly.
In a stand mixer, combine the softened butter and peanut butter. Mix on medium speed until smooth and creamy.
Add the powdered sugar and water to the peanut butter mixture and mix on low speed until fully combined.
Spoon 1 tablespoon of the peanut butter mixture over the brownie batter in 16 evenly spaced spots.
Bake for 25 to 30 minutes or until a toothpick inserted into the center comes out mostly clean.
Allow the brownies to cool for 20 minutes in the pan.
For the chocolate glaze, microwave the chocolate chips and butter in a microwave-safe bowl on 50% power for 30-second intervals until completely melted. Stir until smooth and glossy.
Pour the chocolate glaze evenly over the cooled brownies.
Refrigerate for at least 1 hour to allow the glaze to set before serving.

Servings and Timing

Yield: 16 servings
Prep Time: 10 minutes
Cook Time: 25–30 minutes
Total Time: 1 hour 55 minutes (including refrigeration time)

Variations

Add nuts: Add crushed peanuts or any other nuts you prefer on top of the chocolate glaze for added crunch.
Use dark chocolate: For a richer taste, substitute semisweet chocolate chips with dark chocolate chips in the glaze.
Mini Buckeye Brownies: Bake in a mini muffin tin for bite-sized versions of these brownies—perfect for parties or gatherings.

Storage/Reheating

Store Buckeye Brownies in an airtight container at room temperature for up to 3 days. If you’d like to keep them longer, refrigerate them for up to a week. To reheat, simply microwave a serving for a few seconds, or enjoy them chilled.

FAQs

1. Can I use crunchy peanut butter for the filling?

Yes, crunchy peanut butter can be used, but it will add texture to the filling, so make sure you like the extra crunch!

2. Can I freeze Buckeye Brownies?

Yes! You can freeze the brownies for up to 3 months. Wrap them tightly in plastic wrap and aluminum foil before freezing.

3. Can I make the brownies without the peanut butter filling?

The peanut butter filling is what makes this recipe unique, but you can leave it out if you’re looking for a simple chocolate brownie.

4. How can I make the chocolate glaze thicker?

You can add more chocolate chips to the glaze or reduce the amount of butter to achieve a thicker consistency.

5. Can I use margarine instead of butter?

Yes, margarine can be substituted for butter in both the brownie base and the glaze, but the flavor may differ slightly.

6. How do I know when the brownies are done baking?

Check the brownies with a toothpick. It should come out with a few moist crumbs, but not completely wet batter. The peanut butter filling will be soft, but the edges of the brownies should be set.

7. Can I use a different type of chocolate for the glaze?

Yes, you can substitute semisweet chocolate with milk chocolate or dark chocolate depending on your preference.

8. What’s the best way to cut the brownies?

Use a sharp knife and clean it between cuts to ensure clean slices. You can also refrigerate the brownies for a few hours to make cutting easier.

9. Can I make this recipe gluten-free?

Yes, you can use a gluten-free flour blend to make these brownies gluten-free. Ensure that your powdered sugar is also gluten-free.

10. Can I use powdered peanut butter for the filling?

For best results, it’s recommended to use regular creamy peanut butter, but powdered peanut butter may be used if you prefer a lower-fat version.

Conclusion

These Buckeye Brownies are the ultimate treat for anyone who loves the sweet combination of chocolate and peanut butter. With layers of fudgy brownies, creamy peanut butter filling, and a decadent chocolate glaze, these brownies are a showstopper that will have everyone asking for the recipe. Whether for a casual dessert or a special occasion, Buckeye Brownies are sure to be a hit!