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3-Ingredient Peanut Butter Honey Oat Bars by The BakerMama

3-Ingredient Peanut Butter Honey Oat Bars

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.2 from 12 reviews
  • Author: Maegan - The BakerMama
  • Prep Time: 5 mins
  • Cook Time: 20 mins
  • Total Time: 25 mins
  • Yield: 9
  • Category: Dessert


3-Ingredient Peanut Butter Honey Oat Bars are the perfect healthy snack. Easy to bake and you probably always have the ingredients on hand!


  • 2 cups old-fashioned or quick cooking rolled oats
  • 1 cup creamy peanut butter (I use natural peanut butter)
  • 1/4 cup honey


  1. Preheat oven to 350°F. Lightly grease an 8-inch square baking dish with cooking spray and set aside.
  2. In a medium bowl, stir together the oats, peanut butter and honey until well combined. Spread the mixture evenly into the prepared baking dish.
  3. Bake for about 12-15 minutes or until the oats start to toast around the edges and turn a light brown on top. Let cool completely before cutting into squares. Store in an airtight container.


If the mixture seems dry before pressing it into the pan, add a little more peanut butter and/or honey until the mixture comes together. Some peanut butters are thicker and more dry than others.