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Homemade peanut butter banana oat bars on a plate

4-Ingredient Peanut Butter Banana Bars

  • Author: Karen Colman
  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Total Time: 40 minutes
  • Yield: 6-8 bars 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Gluten Free

Description

These 4-ingredient peanut butter banana bars are the perfect quick and easy snack. Naturally sweetened and packed with wholesome ingredients like oats and ripe bananas, they’re a delicious, guilt-free treat that’s ready in just 30 minutes.


Ingredients

Scale

3 very ripe bananas

1/4 cup smooth natural peanut butter

1 1/4 cup instant or quick cooking oats

1/2 cup chocolate chips


Instructions

  • Preheat the oven to 350°F (175°C). Grease a loaf pan or line with parchment paper.

  • In a large bowl, mash the bananas until almost smooth. Add the peanut butter and mix well.

  • Add the oats, salt, and baking powder and mix to combine. Fold in 1/3 cup of the chocolate chips, reserving the rest for the top.

  • Pour the mixture into the loaf pan, smoothing the top with a spatula. Add the remaining chocolate chips.

  • Bake for 25-30 minutes, until a knife inserted in the center comes out clean. Let the bars cool completely before cutting.


Notes

Pro Tip: The riper your bananas are, the sweeter and more moist your bars will be!

Storage: Store the bars in an airtight container at room temperature for 2-3 days, or in the fridge for up to a week. They can also be frozen for up to 3 months.

Customization: Feel free to swap peanut butter with almond butter or sunflower seed butter for a different flavor or allergy-friendly option.


Nutrition

  • Serving Size: 1 bar
  • Calories: 210
  • Sugar: 15g
  • Sodium: 140mg
  • Fat: 9g
  • Saturated Fat: 3g
  • Unsaturated Fat: 6g
  • Carbohydrates: 28g
  • Fiber: 4g
  • Protein: 6g

Keywords: Peanut butter, banana, oats, chocolate chips, healthy, easy, snack, dessert, breakfast, quick, one-bowl, gluten-free, vegan