If you’re searching for a dreamy combination of chocolate and peanut butter, look no further than these No-Bake Peanut Butter Buckeye Bars. Layers of creamy peanut butter and rich chocolate come together in this foolproof treat, perfect for holidays, gatherings, or just because. With no oven required and minimal effort, this classic-inspired dessert will win over fans of all ages with its sweet, salty, delightfully dense bite.

Ingredients You’ll Need
The beauty of No-Bake Peanut Butter Buckeye Bars is their simplicity. Each ingredient plays a starring role—contributing creamy richness, just the right amount of crunch, and that beloved peanut butter-chocolate harmony.
- Unsalted Butter (1 cup, melted): Provides richness and helps the base set up firm and buttery, without extra saltiness.
- Graham Cracker Crumbs (2 cups): Adds a subtle crunch and nostalgic flavor to the peanut butter layer, binding everything together.
- Powdered Sugar (2 cups): Sweetens and fluffs up the base for a creamy, melt-in-your-mouth texture.
- Creamy Peanut Butter (1 1/2 cups for base, 1/4 cup for topping): The heart of the recipe—choose your favorite for maximum peanut punch and luscious texture.
- Semi-Sweet Chocolate Chips (2 cups): Provides a decadent, fudgy top layer that’s the perfect balance to the sweet and salty base.
How to Make No-Bake Peanut Butter Buckeye Bars
Step 1: Prepare Your Pan
First, line a 9×13-inch baking dish with parchment paper, letting a bit of paper hang over the edges for easy lifting later. If you don’t have parchment, a light greasing will do the trick—just be sure nothing sticks, because you’ll want those beautiful bars to come out clean and picture-perfect.
Step 2: Mix the Peanut Butter Base
Now comes the fun part! In a large bowl, combine the melted butter, graham cracker crumbs, powdered sugar, and 1 1/2 cups of creamy peanut butter. Give it all a good stir until the mixture is completely smooth and even. It should be thick yet spreadable, almost like a soft dough. This combo lays the flavorful, melt-in-your-mouth foundation for your No-Bake Peanut Butter Buckeye Bars.
Step 3: Press into the Pan
Scrape the peanut butter mixture into your prepared dish and press it down firmly. Use a spatula, the bottom of a measuring cup, or even your clean hands to get an even, compact layer. This ensures every bite is satisfyingly dense and holds together nicely under the chocolate topping.
Step 4: Make the Chocolate Topping
In a microwave-safe bowl, combine the chocolate chips and the remaining 1/4 cup of peanut butter. Microwave in 20–30 second bursts, stirring between each, until everything is smooth and silky. Don’t overheat—you want glossy, pourable chocolate without any hints of burning.
Step 5: Assemble and Chill
Pour the melted chocolate mixture over the peanut butter layer. Gently smooth it out into an even swath using a spatula. Then, pop the whole pan into the refrigerator for at least two hours. Giving them time to chill is the secret to those clean, gorgeous layers that make No-Bake Peanut Butter Buckeye Bars so visually irresistible!
Step 6: Slice and Serve
Once the bars are fully set and firm, grab those parchment paper edges to lift the whole slab out of the pan. With a sharp knife, slice into neat squares. Serve them chilled for crisp edges, or at room temperature for a softer bite—the choice is yours!
How to Serve No-Bake Peanut Butter Buckeye Bars

Garnishes
For a special touch, sprinkle flaky sea salt over the chocolate before chilling. This little tip elevates the entire bar, adding a pop of crunch and a salty finish that accentuates the peanut butter’s deep flavor. If you’re feeling even fancier, dust lightly with cocoa powder or drizzle with extra melted chocolate before serving.
Side Dishes
Pair your No-Bake Peanut Butter Buckeye Bars with a cold glass of milk, a cup of rich hot coffee, or even a scoop of vanilla ice cream if you’re aiming for pure dessert bliss. Light, fresh berries on the side can also balance out the bars’ sweet richness.
Creative Ways to Present
Try cutting the bars with fun-shaped cookie cutters or into bite-sized cubes for party platters. Arrange on a cake stand or decorative tray and scatter mini chocolate chips or chopped peanuts for color and crunch. For holidays, use themed sprinkles and festive liners—it’s a guaranteed crowd-pleaser every time.
Make Ahead and Storage
Storing Leftovers
Keep any leftover No-Bake Peanut Butter Buckeye Bars in an airtight container in the refrigerator. They’ll stay fresh and delicious for up to a week, making them a fantastic make-ahead treat for busy schedules or unexpected guests.
Freezing
Planning ahead? These bars freeze beautifully! Simply separate layers with parchment paper to prevent sticking and freeze in an airtight container for up to three months. When you’re ready to enjoy, let them thaw in the fridge or at room temperature for the perfect texture.
Reheating
There’s no actual reheating required for these bars, but if you prefer them a bit softer, let them sit at room temperature for 15-20 minutes before serving. This simple trick gives you that irresistible, melt-in-your-mouth experience every time.
FAQs
Can I use crunchy peanut butter instead of creamy?
Absolutely! Swapping in crunchy peanut butter adds extra texture and a pleasant, nutty bite to the base. Just be aware that the layers may be a bit more rustic, but just as delicious.
Do I need to use graham cracker crumbs, or can I substitute something else?
If graham crackers aren’t your thing, try crushed digestive biscuits, vanilla wafers, or even pretzel crumbs for a salty twist. Each option brings a slightly different texture, so feel free to get creative.
How do I get perfect, even chocolate layers on my No-Bake Peanut Butter Buckeye Bars?
The key is to pour the melted chocolate-peanut butter topping over the peanut butter layer and then tilt the pan back and forth for an even spread. Use an offset spatula or the back of a spoon for extra-smooth results.
Are these gluten-free?
If you substitute gluten-free graham crackers, you can easily make the bars gluten-free. Always double-check all ingredients for cross-contamination if you’re baking for someone with a sensitivity.
Can I double the recipe for a crowd?
Definitely! Simply prepare the bars in a larger pan or make two batches side by side. These are fantastic for potlucks, bake sales, or gifting because they’re so easy to slice and share.
Final Thoughts
If you’re craving a foolproof, crowd-pleasing treat, it’s impossible to go wrong with No-Bake Peanut Butter Buckeye Bars. With their rich layers and easy make-ahead advantage, these bars just might become your new go-to dessert—don’t be surprised if everyone asks for the recipe after their first bite!
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No-Bake Peanut Butter Buckeye Bars Recipe
- Total Time: 2 hours 15 minutes
- Yield: 24 bars 1x
- Diet: Non-Vegetarian
Description
Indulge in these irresistible No-Bake Peanut Butter Buckeye Bars – a decadent combination of creamy peanut butter and rich chocolate, perfect for satisfying your sweet cravings!
Ingredients
Peanut Butter Layer:
- 1 cup unsalted butter, melted
- 2 cups graham cracker crumbs
- 2 cups powdered sugar
- 1 1/2 cups creamy peanut butter
Chocolate Topping:
- 2 cups semi-sweet chocolate chips
- 1/4 cup creamy peanut butter
Instructions
- Prepare Peanut Butter Layer: Line a 9×13-inch baking dish with parchment paper or lightly grease it. Combine melted butter, graham cracker crumbs, powdered sugar, and 1 1/2 cups peanut butter in a bowl. Press mixture into the dish.
- Make Chocolate Topping: Melt chocolate chips and 1/4 cup peanut butter in the microwave. Pour over peanut butter layer.
- Chill and Serve: Refrigerate for 2 hours, then cut into squares. Serve chilled or at room temperature.
Notes
- Store bars in the refrigerator or freeze for longer storage.
- For added flavor, sprinkle sea salt on top before chilling.
- Prep Time: 15 minutes
- Cook Time: 0 minutes
- Category: Dessert
- Method: No-Bake
- Cuisine: American
Nutrition
- Serving Size: 1 bar
- Calories: 270
- Sugar: 20g
- Sodium: 90mg
- Fat: 18g
- Saturated Fat: 8g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 24g
- Fiber: 2g
- Protein: 5g
- Cholesterol: 15mg