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Peanut Butter Banana Bars Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.9 from 24 reviews
  • Author: Lily
  • Prep Time: 5 minutes
  • Cook Time: 30 minutes
  • Total Time: 35 minutes
  • Yield: 8 bars
  • Category: Snack
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

These 4 Ingredient Peanut Butter Banana Bars are a quick and healthy treat made with ripe bananas, natural peanut butter, oats, and chocolate chips. Perfect as a snack or breakfast on the go, these bars are easy to prepare and require minimal ingredients.


Ingredients

Scale

Main Ingredients

  • 3 very ripe bananas
  • 1/4 cup smooth natural peanut butter
  • 1 teaspoon vanilla extract
  • 1 1/4 cup instant or quick cooking oats
  • 1/4 teaspoon salt
  • 1/2 teaspoon baking powder
  • 1/2 cup chocolate chips


Instructions

  1. Preheat the oven: Preheat your oven to 350 degrees Fahrenheit and prepare a loaf pan by greasing it or lining it with parchment paper to prevent sticking.
  2. Mash the bananas: In a large bowl, mash the ripe bananas until almost smooth to create the base of your bars.
  3. Add peanut butter and vanilla: Stir in the smooth natural peanut butter and vanilla extract thoroughly until evenly combined with the mashed bananas.
  4. Combine dry ingredients: Mix in the instant oats, salt, and baking powder into the wet mixture until everything is well incorporated.
  5. Add chocolate chips: Fold in one-third of the chocolate chips to the batter carefully, reserving the remaining chips for topping.
  6. Fill the pan: Pour the mixture into the prepared loaf pan and use a spoon or spatula to smooth the surface evenly.
  7. Top with chocolate chips: Sprinkle the remaining chocolate chips on top of the batter for added chocolatey goodness.
  8. Bake the bars: Bake in the preheated oven for 30 minutes or until a knife inserted into the center comes out clean, indicating they are fully cooked.
  9. Cool and cut: Allow the bars to cool completely before slicing into 6 to 8 pieces for serving.

Notes

  • Use very ripe bananas for maximum sweetness and moisture.
  • Natural peanut butter adds a wholesome flavor without added sugars.
  • The oats can be instant or quick cooking for a softer texture; rolled oats may make the bars denser.
  • Chocolate chips are optional and can be substituted with nuts or dried fruit if preferred.
  • Store bars in an airtight container at room temperature for up to 3 days or refrigerate for longer freshness.

Nutrition

  • Serving Size: 1 bar
  • Calories: 180 kcal
  • Sugar: 7 g
  • Sodium: 90 mg
  • Fat: 8 g
  • Saturated Fat: 2 g
  • Unsaturated Fat: 6 g
  • Trans Fat: 0 g
  • Carbohydrates: 22 g
  • Fiber: 3 g
  • Protein: 5 g
  • Cholesterol: 0 mg