These Peanut Butter Buckeye Brownie Hearts are a match made in dessert heaven! If you love the rich, fudgy goodness of brownies and the creamy dreaminess of peanut butter, then you’re in for a real treat. Picture this: a soft brownie base, topped with a sweet peanut butter layer, and decorated with chocolate and colorful sprinkles. Not only do they look adorable in their heart shapes, but they also deliver a delightful combination of flavors that will excite your taste buds. Perfect for any celebration—be it Valentine’s Day or a simple weekend treat—these brownie hearts are super easy to whip together. Plus, you’ll likely have most of the ingredients on hand! So roll up your sleeves, and let’s get started on creating these decadent little goodies that are sure to bring smiles to everyone who tries them!
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Deliciously rich and immensely satisfying, Peanut Butter Buckeye Brownie Hearts marry two beloved dessert classics in a way that is both indulgent and heartfelt. The fudgy brownie base provides a perfect canvas for the creamy, sweet peanut butter layer, creating a harmony of flavors and textures that will appeal to both chocolate and peanut butter lovers alike.
Why You’ll Love This Peanut Butter Buckeye Brownie Hearts
These Peanut Butter Buckeye Brownie Hearts are not only visually appealing—they’re perfect for any occasion. Their charming heart shape makes them a delightful treat for Valentine’s Day, anniversaries, or simply as a sweet surprise for someone special. Easy to prepare and requiring minimal ingredients, these treats promise maximum enjoyment with every bite.

Ingredients
- 1 (9×13 inch) box fudge brownie mix, prepared according to package directions
- ⅔ cup peanut butter
- ⅔ cup powdered sugar
- ¼ cup butter, melted
- ⅔ cup graham cracker crumbs
- ¼ teaspoon salt
- ¾ cup dark chocolate chips, melted
- 1 teaspoon coconut oil or shortening
- Assorted sprinkles & nonpareils
Preparing the Brownie Base

Bake the Brownies
Prepare your brownie mixture according to the package instructions, then bake it in a 9×13 pan. Allow the brownies to cool completely to room temperature before proceeding.
Creating the Peanut Butter Layer
Blend the Peanut Butter Mixture
In a food processor, combine the peanut butter, powdered sugar, melted butter, graham cracker crumbs, and salt. Pulse the mixture until it is smooth and well-combined. If a food processor isn’t available, finely crush the graham crackers and mix everything in a bowl with a beater until combined.
Assembling the Treats
Spread the Peanut Butter Layer
Dollop the peanut butter mixture evenly over the cooled brownies. Use a spatula to carefully spread it out, ensuring an even layer.
Cut Into Hearts
Using a heart-shaped cookie cutter, cut out as many heart shapes as possible from the brownie mixture. Set aside the hearts on a serving platter or parchment paper.
Adding the Chocolate Topping
Melt the Chocolate
In a microwave-safe bowl, combine dark chocolate chips with coconut oil. Heat in 20-second increments, stirring vigorously each time until the mixture is smooth and fully melted.
Coat the Heart Brownies
Spread 1 teaspoon of melted chocolate over the top of each brownie heart. Top them with an array of sprinkles and nonpareils for added color and sweetness.
Serving Suggestions
Serve these delightful Peanut Butter Buckeye Brownie Hearts at parties, family gatherings, or as a sweet treat for movie nights. They pair wonderfully with a cold glass of milk or a warm cup of coffee.
Tips for Success
- Make sure the brownies are completely cool before spreading the peanut butter layer to prevent melting.
- Don’t hesitate to be creative with toppings; consider adding chopped nuts or drizzling extra chocolate for added flair.
- For the best flavor, use high-quality peanut butter and dark chocolate.
Variations
- Swap out the peanut butter for almond butter for a different nutty flavor.
- For a gluten-free option, use a gluten-free brownie mix and gluten-free graham cracker crumbs.
- Experiment with flavors by adding a pinch of cinnamon or vanilla extract to the peanut butter layer.
Storage Tips
Store leftover Peanut Butter Buckeye Brownie Hearts in an airtight container in the refrigerator for up to one week. They can also be frozen for longer storage; just ensure they are well-wrapped.

FAQs
1. Can I make these Peanut Butter Buckeye Brownie Hearts ahead of time?
Yes! You can prepare them a day in advance, just store them in the refrigerator.
2. What can I substitute for graham cracker crumbs?
You can use crushed cookies or oatmeal instead of graham cracker crumbs for a different texture.
3. How do I ensure my brownies don’t stick to the pan?
Grease your baking pan with butter or cooking spray before pouring in the brownie batter.
4. Can I use creamy peanut butter instead of chunky?
Absolutely! Creamy peanut butter will create a smoother filling, while chunky offers a delightful crunch.
5. Will the chocolate topping harden?
Yes, once the chocolate is set in the refrigerator, it will firm up, providing a delicious contrast to the soft brownie.
Peanut Butter Buckeye Brownie Hearts are a perfect blend of rich chocolate and creamy peanut butter, making them an irresistible dessert for any occasion. The combination of textures and flavors creates a masterpiece that’s as enjoyable to make as it is to share. Whether celebrating love or indulging in a sweet moment for yourself, these heart-shaped delights are sure to bring smiles.
Print
Peanut Butter Buckeye Brownie Hearts
These Peanut Butter Buckeye Brownie Hearts combine fudgy brownies and creamy peanut butter, creating an irresistible treat that’s perfect for any celebration.
- Total Time: 50 minutes
- Yield: 12 servings 1x
Ingredients
- 1 (9×13 inch) box fudge brownie mix, prepared according to package directions
- ⅔ cup peanut butter
- ⅔ cup powdered sugar
- ¼ cup butter, melted
- ⅔ cup graham cracker crumbs
- ¼ teaspoon salt
- ¾ cup dark chocolate chips, melted
- 1 teaspoon coconut oil or shortening
- Assorted sprinkles & nonpareils
Instructions
- Prepare brownie mix according to package instructions and bake in a 9×13 pan.
- Allow brownies to cool completely.
- In a food processor, blend peanut butter, powdered sugar, melted butter, graham cracker crumbs, and salt until smooth.
- Spread the peanut butter mixture evenly over the cooled brownies.
- Using a heart-shaped cookie cutter, cut out hearts from the brownies.
- Melt dark chocolate chips with coconut oil in the microwave.
- Spread melted chocolate over each brownie heart and top with sprinkles.
Notes
Ensure brownies are completely cool before spreading the peanut butter layer to avoid melting.
Use high-quality peanut butter and chocolate for the best flavor.
Store leftovers in an airtight container in the refrigerator for up to one week.
- Prep Time: 20 minutes
- Cook Time: 30 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Calories: 190
- Sugar: 14
- Sodium: 130
- Fat: 10
- Saturated Fat: 4
- Unsaturated Fat: 5
- Trans Fat: 0
- Carbohydrates: 24
- Fiber: 1
- Protein: 3
- Cholesterol: 15






