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These simple buckeye brownies have three layers of goodness, perfect for chocolate and peanut butter lovers!

If you’re familiar with Easy Buckeyes, you’ll have to try this brownie version! Buckeye brownies are chocked full of peanut butter and chocolate goodness, just like our Reese’s Brownies.

Buckeye brownies stacked on a white cake platter.
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Chocolate & Peanut Butter Deliciousness

Brownies are one of our “go-to” recipes if we’re looking for a quick and yummy treat. I always have the ingredients on hand, plus some ice cream, so we have an instant delicious dessert.

I thought it would be fun to change things up from our Classic Brownies. If you’re a fan of brownies, and especially chocolate and peanut butter, these buckeye brownies are the ones to try.

With a brownie base, peanut butter fudge center, and chocolate top, they’re hard not to love!

So, what is a buckeye brownie?

Buckeyes are a treat made from a peanut butter fudge partially dipped in chocolate. This is a brownie version because it uses the same kind of peanut butter, fudge in the middle, and is also topped with chocolate.

Adding the layer of brownie on the bottom makes them even more irresistible!!

Mixing peanut butter batter in a grey bowl.

THE THREE LAYERS

3 layers of goodness. Here are the layers that make up this yummy dessert:

  1. BROWNIE. Good news: This is the easy part! I just use a box brownie mix for the brownie base! If you do want to go the “entirely from scratch” route, you could use this brownie recipe (minus the frosting of course), but double it for a 9×13 baking dish.
  2. PEANUT BUTTER. My favorite layer. It’s a nice thick layer of peanut butter mixed with powdered sugar, making it light and creamy.
  3. CHOCOLATE TOPPING. I wouldn’t quite consider this a chocolate ganache, since we use butter rather than cream. It’s more like a frosting.

Easy Buckeye BrOWNIES

If you’re using a boxed brownie mix, make sure you also have the ingredients listed on the box (eggs, oil, etc.) before getting started!

BROWNIE. In a 9×13 pan, make and bake brownie mix according to the box directions. Let cool.

PEANUT BUTTER. In a bowl add your powdered sugar, ½ cup butter, and peanut butter. Mix well. Spread the peanut butter mixture with your fingers over the brownie batter and pat down (it has a consistency similar to playdough).

CHOCOLATE TOPPING. Melt together chocolate chips and remaining butter in a saucepan over low heat, stirring occasionally. Spread over brownies 2nd layer. Let cool and ENJOY!

Storage

STORE. Whether you make the brownies ahead of time or wish to store leftovers they store best in the refrigerator. Keep them covered and they will last for up to 5 days. You can serve them chilled or let them come to room temperature.

FREEZE. Once the brownies have cooled completely, cut them into squares. Flash-freeze them by placing the individual brownies on a cookie sheet in the freezer for 1-2 hours or until they have hardened. Once hardened, wrap each square tightly in plastic wrap, then aluminum foil.

Place them in an airtight freezer bag or container for up to 3 months.

Buckeye brownies stacked on a white plate.

Recipe FAQ

Can I make the buckeye brownie layer from scratch?

I used a boxed brownie mix to make this recipe easy and quick, but you can use your favorite brownie recipe to fully bake a 9×13 pan of brownies.

Do I use milk chocolate chips or semi-sweet for buckey brownies?

You can use either for the chocolate topping! If you prefer a sweet and creamy chocolate topping, go with the milk chocolate chips. If you want something slightly more bitter and rich, then use semi-sweet chocolate.

What type of peanut butter is best for buckeye brownies?

For best results, the peanut butter layer should be made with creamy peanut butter like Skippy or Jif. Avoid natural peanut butter.

Can I add extra toppings to buckeye brownies?

Although this would be straying from the “traditional” buckeye candies, you’re welcome to add something extra. Feel free to add crushed nuts, chocolate sprinkles, or chocolate chips to the brownie layer or to the top.

For More Brownie Recipes:

4.98 from 133 votes

Buckeye Brownies Recipe

By: Lil’ Luna
These simple buckeye brownies have three layers of goodness, perfect for chocolate and peanut butter lovers!
Servings: 15
Prep: 25 minutes
Cook: 25 minutes
Total: 50 minutes

Ingredients 

  • 1 box brownie mix plus ingredients on box the brownie mix should yield a 9×13 pan
  • 2 cups powdered sugar
  • ½ cup butter softened
  • 6 tablespoons butter softened
  • 1 cup creamy peanut butter
  • 1 cup milk chocolate chips

Instructions 

  • In a 9×13 pan, make and bake brownie mix according to box directions. Let cool.
  • In a bowl add your powdered sugar, ½ cup butter, and peanut butter. Mix well. Spread with fingers over the brownies and pat down (it has a consistency similar to playdough).
  • Melt together chocolate chips and remaining butter in a saucepan over low heat, stirring occasionally. Spread over brownies 2nd layer. Let cool and ENJOY!

Video

Nutrition

Calories: 468kcal, Carbohydrates: 54g, Protein: 6g, Fat: 26g, Saturated Fat: 11g, Cholesterol: 30mg, Sodium: 281mg, Potassium: 111mg, Fiber: 1g, Sugar: 41g, Vitamin A: 360IU, Vitamin C: 0.1mg, Calcium: 24mg, Iron: 1.4mg

Nutrition information is automatically calculated, so should only be used as an approximation.

About Kristyn

My name is Kristyn and I’m the mom of SIX stinkin’ cute kids and the wife to my smokin’ hot hubby, Lo. My mom’s maiden name is Luna, and I’m one of the many crafty “Lil’ Lunas” in the fam. On this site I like to share all things creative - from recipes to home decor to gifts and home decor ideas. Welcome!

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4.98 from 133 votes (103 ratings without comment)

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Recipe Rating




145 Comments

  1. Kristi says:

    5 stars
    Added a tick of milk to the topping. Other than that- this was a home run. Easy and tasted great.

    1. Lil'Luna Team says:

      Thank you! So glad you enjoyed the brownies!

  2. Kathy Lee Lunceford says:

    Can the buckeye brownies be frozen?

  3. Dee says:

    5 stars
    This looks delicious going to make this today to make it to my daughter’s house TMW.
    Everyone’s going to love this ♥️

  4. Bob W says:

    5 stars
    My friend is gluten free, so I made almond flour brownies instead of a boxed brownie mix. Then, I followed your recipe. They turned out soooo good that the 24 piece dish was emptied in less than 30 minutes.

  5. Kathy says:

    This recipe should be updated to state brownie mix should be quantity of 2 boxes. Todays brands have reduced the size to 8×8 or 9×9. 2 boxes were enough for a 9×13. I also used my cuisinart mixer for the peanut butter layer.
    P.S. I realize my error on ingredients. Recipe was correct for ingredients.

    1. Lil'Luna Team says:

      Thanks for the suggestion and sharing what you did.

  6. Sascha says:

    5 stars
    My family loves this recipe, and it’s been foolproof every time!

  7. Donna Sharp says:

    5 stars
    Just finished making a double batch to take to a party tomorrow. They are REALLY good! I added some vanilla extract to the peanut butter filling and the chocolate layer. The peanut butter layer was very easy to spread with an offset spatula. Extremely happy with the results!

  8. Kaili Rhoton says:

    5 stars
    Delicious! A little rich, but sooo good!

    1. Lil'Luna Team says:

      Thank you! So glad you enjoyed the brownies.

  9. Anna says:

    5 stars
    The most divine easiest recipe ever! I love ALL your recipes! You rock!

    1. Lil'Luna Team says:

      Aw, thank you so much! That means a lot. I’m so glad you enjoy the recipes. Thanks for sharing!!

  10. Tina Simatovich says:

    How should u store these buckeye brownie??

    1. Lil'Luna Team says:

      You can store in an airtight container for a few days or you can even freeze them! There are freezing instructions in the post. 🙂