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Easy No-Bake Chewy Chocolate Peanut Butter Oatmeal Bars

no-bake chocolate peanut butter oatmeal bars - featured image

These no-bake bars combine chewy oats, creamy peanut butter, and rich chocolate for a quick, satisfying snack that requires no oven time. Perfect for busy days, they offer a wholesome treat with flexible ingredient options.

Ingredients

Scale
  • 2 cups (180g) old-fashioned rolled oats
  • 1 cup (250g) creamy peanut butter (natural, unsweetened preferred)
  • 1/2 cup (170g) honey
  • 1/4 cup (25g) unsweetened cocoa powder
  • 1 teaspoon vanilla extract
  • 1/4 teaspoon salt
  • 1/2 cup (90g) mini chocolate chips (optional)
  • 1/4 cup (30g) chopped nuts or seeds (optional)

Instructions

  1. Line an 8×8-inch (20×20 cm) baking pan with parchment paper, leaving some overhang for easy lifting.
  2. In a large mixing bowl, combine rolled oats, cocoa powder, salt, and chopped nuts or seeds if using. Stir until evenly distributed.
  3. In a microwave-safe bowl or small saucepan, gently heat peanut butter and honey together until smooth and pourable, about 30-40 seconds in the microwave or low heat on stovetop. Avoid overheating.
  4. Stir vanilla extract into the melted peanut butter and honey mixture.
  5. Pour the wet mixture over the dry ingredients and stir with a spatula or wooden spoon until everything is coated and sticky.
  6. Fold in mini chocolate chips gently.
  7. Transfer the mixture to the prepared pan and press firmly and evenly using the back of a spatula or lightly greased/damp hands.
  8. Refrigerate for at least 2 hours or until firm to the touch.
  9. Lift the slab out using the parchment overhang and slice into 12 bars with a sharp knife.
  10. Store leftovers in an airtight container in the refrigerator for up to 5 days or freeze for up to 3 months.

Notes

Use natural peanut butter stirred well before measuring for best texture. Press mixture firmly into pan to avoid crumbly bars. Keep bars chilled for classic chewy texture. Optional add-ins include chopped nuts, seeds, or mini chocolate chips. For vegan version, substitute honey with maple syrup or agave nectar and use vegan nut butter.

Nutrition

Keywords: no-bake bars, peanut butter bars, chocolate oatmeal bars, chewy snack bars, quick snacks, healthy snacks, no oven dessert