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No-Bake Chocolate Peanut Butter Oat Bars

Two stacked squares of No-Bake Chocolate Peanut Butter Oat Bars showing the thick oat base and chocolate topping.

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Make simple, chewy no-bake bars featuring oats, peanut butter, and a rich chocolate topping. These require no oven time.

Ingredients

Scale
  • 1 cup rolled oats
  • 1 cup creamy peanut butter
  • 1/2 cup powdered sugar
  • 1/4 cup unsalted butter, melted
  • 1 teaspoon vanilla extract
  • 1/2 cup semi-sweet chocolate chips
  • 1 tablespoon coconut oil

Instructions

  1. Line an 8×8 inch baking pan with parchment paper, leaving an overhang on two sides for easy removal.
  2. In a medium bowl, combine the rolled oats, peanut butter, powdered sugar, melted butter, and vanilla extract. Mix well until everything is evenly incorporated and the mixture holds together when pressed.
  3. Press the oat mixture firmly and evenly into the prepared pan. Use the bottom of a glass or a spatula to compact it.
  4. In a separate small, microwave-safe bowl, combine the chocolate chips and coconut oil. Microwave in 30-second intervals, stirring between each, until the chocolate is smooth.
  5. Pour the melted chocolate mixture over the oat base. Spread it evenly across the top layer.
  6. Refrigerate the bars for at least 2 hours, or until the chocolate topping is completely firm.
  7. Use the parchment paper overhang to lift the bars from the pan. Cut into 16 squares before serving.

Notes

  • For a gluten-free option, use certified gluten-free rolled oats.
  • You can substitute creamy peanut butter with almond butter or sunflower seed butter if needed.
  • Store leftovers in an airtight container in the refrigerator for up to one week.
  • If you prefer a thicker chocolate layer, increase the chocolate chips and coconut oil to 3/4 cup and 2 tablespoons, respectively.

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