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Homemade Buckeye Bars photo

Buckeye Bars

These Buckeye Bars are SO EASY! Creamy peanut butter layered with glossy chocolate makes a fudgy, crowd-pleasing treat perfect for any occasion.
Prep Time15 minutes
Cook Time10 minutes
Total Time25 minutes
Course: Dessert
Cuisine: American
Keyword: Bars, Chocolate, Easy, No-Bake, Peanut Butter
Servings: 12 servings

Ingredients

  • 2 cups creamy peanut butter choose a smooth, natural option for the best flavor and texture
  • 0.5 cup unsalted butter room temperature, soft but not melted
  • 2 teaspoons vanilla extract adds depth and aroma
  • 0.5 teaspoon kosher salt balances sweetness and enhances flavor
  • 5 cups powdered sugar sifted to avoid lumps and create a smooth filling
  • 1-1.5 cups chocolate chips semi-sweet or dark chocolate works beautifully
  • 1 teaspoon refined coconut oil helps melt the chocolate to a silky finish
  • 2 tablespoons festive sprinkles optional, for a pop of color and fun presentation

Instructions

Stepwise Method: Buckeye Bars

  • Line a 9x13-inch baking pan with parchment paper, leaving some overhang on the sides to help lift the bars out easily once set.
  • In a large mixing bowl, beat the softened unsalted butter and creamy peanut butter together with an electric mixer until smooth and creamy, about 2-3 minutes on medium speed.
  • Mix in the vanilla extract and kosher salt until fully combined to deepen the peanut butter’s richness.
  • Gradually add the powdered sugar, about a cup at a time, mixing on low speed to avoid a sugar cloud. The mixture should be thick and dough-like but pliable once all sugar is incorporated.
  • Transfer the peanut butter mixture into the prepared pan and press it evenly and firmly into the bottom with a spatula or your hands to create a smooth, compact layer.
  • Gently melt the chocolate chips with the refined coconut oil in a double boiler or microwave, stirring frequently until glossy and smooth without overheating.
  • Pour the melted chocolate over the peanut butter base and spread it evenly with an offset spatula or the back of a spoon.
  • Before the chocolate sets, sprinkle festive sprinkles evenly on top, if using.
  • Place the pan in the refrigerator for at least 2 hours, or until the chocolate is completely firm.
  • Use the parchment paper overhang to lift the slab from the pan. Cut into bars of desired size and serve. Store leftovers in the fridge.

Equipment

  • 9x13 inch baking pan
  • Mixing Bowls
  • Electric Mixer
  • Whisk
  • Spatula
  • Double boiler
  • Microwave-safe bowl
  • Offset Spatula
  • Knife

Notes

  • Use natural peanut butter and dark chocolate chips for a healthier version.
  • Ensure butter is softened to avoid a crumbly peanut butter layer.
  • Chill bars longer if they are too sticky before slicing.
  • Melt chocolate slowly and avoid water to prevent seizing.
  • Freeze bars tightly wrapped for up to three months; thaw overnight in the fridge before serving.