← BlogJune 28, 2026

How to Make the Perfect Chocolate Peanut Butter No Bake Bars

American · Easy · 75 min · 16 servings

vegetarian
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These rich and fudgy bars combine creamy peanut butter with a smooth chocolate topping for an irresistible treat. They set up perfectly in the refrigerator and require zero oven time.

Why this recipe works

This Chocolate Peanut Butter No Bake Bars recipe has been crafted to deliver restaurant-quality results in your home kitchen. At just 75 minutes from start to finish, it fits perfectly into a busy schedule without sacrificing flavor. Each serving comes in at 280 calories with 6g of protein, making it a balanced choice for any meal.

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What you will need

This recipe uses 6 simple ingredients that you can find at any grocery store:

  • 2 cups creamy peanut butter
  • 1.5 cups powdered sugar
  • 1 cup graham cracker crumbs
  • 0.5 cup unsalted butter melted
  • 2 cups semi-sweet chocolate chips
  • 2 tablespoons coconut oil

Step by step instructions

Step 1: Make the peanut butter base

In a large mixing bowl combine peanut butter, powdered sugar, graham cracker crumbs, and melted butter. Stir until a thick dough forms and press evenly into a parchment-lined 9x13 inch pan.

Step 2: Melt the chocolate topping

In a microwave-safe bowl combine chocolate chips and coconut oil. Microwave in 30-second intervals stirring between each until fully smooth and glossy.

Step 3: Assemble and chill

Pour the melted chocolate evenly over the peanut butter base and spread with a spatula to cover completely. Transfer the pan to the refrigerator.

Step 4: Slice and serve

Refrigerate for at least 1 hour until the chocolate is fully set. Lift out using the parchment, slice into 16 bars, and serve cold or at room temperature.

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Easy substitutions

Missing an ingredient? Here are some swaps that work perfectly:

  • creamy peanut butter → almond butter or sunflower seed butter for a nut-free version
  • graham cracker crumbs → crushed digestive biscuits or vanilla wafer crumbs

Common mistakes to avoid

Watch out for these pitfalls that can affect your results:

  • Not lining the pan with parchment which makes it impossible to remove the bars cleanly
  • Cutting the bars before the chocolate is fully set which causes cracking and crumbling

Nutrition facts

Per serving: 280 calories, 6g protein, 28g carbs, 18g fat, 2g fiber.

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