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4 Ingredient Healthy No Bake Peanut Butter Cup Oat Bars – Vegan, Gluten Free


4 Ingredient Healthy No Bake Peanut Butter Cup Oat Bars: this vegan peanut butter oatmeal bars recipe is so easy to make & tastes like peanut butter cups! Chewy peanut butter oatmeal bars with a thick, chocolate topping. Gluten-Free, Dairy-Free.



Peanut Butter Oat Bars

Vegan Chocolate Topping


  1. Line an 8-inch square baking pan with parchment paper or wax paper. Set aside.
  2. Make the Peanut Butter Oat Bars: In a medium, microwave-safe bowl (large enough to add oats later), add peanut butter and maple syrup. Whisk together until well-mixed. Heat in 20-second increments in the microwave until warm, fragrant and thickened. Whisk in between heating increments.
  3. Add oats. Stir and fold until thoroughly combined. Pour this mixture into the prepared baking pan. Using a rubber spatula, smooth into an even, tightly-packed layer. Set aside.
  4. Make the Vegan Chocolate Topping: Use the double boiler method or do the following. In a medium, microwave-safe bowl, add Chocolate Topping ingredients. Heat in 20-second increments until softened and melted. Stir until smooth.
  5. Pour this chocolate mixture over the bars. Using a clean rubber spatula, smooth into an even layer.
  6. Freeze for 30-40 minutes, or until firm. Remove from freezer and slice into 16 bars. Enjoy! Storing instructions below.

Peanut Butte Recipes We Love


  • Prep Time: 15
  • Cook Time: 30
  • Category: Dessert, Snack
  • Method: Chill
  • Cuisine: American


  • Serving Size: 1 bar
  • Calories: 199
  • Sugar: 10g
  • Sodium: 0mg
  • Fat: 13g
  • Saturated Fat: 3g
  • Unsaturated Fat: 7g
  • Carbohydrates: 18g
  • Fiber: 3g
  • Protein: 7g

Keywords: peanut butter oat bars, vegan peanut butter oatmeal bars, chocolate peanut butter oatmeal bars, healthy no bake peanut butter oatmeal bars, gluten free, 4 ingredient