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4 Ingredient Peanut Butter Banana Bars

Irresistibly Easy 4 Ingredient Peanut Butter Banana Bars for a Healthy Treat


  • Author: Lyndy
  • Total Time: 35 minutes
  • Yield: 912 bars 1x

Description

4 Ingredient Peanut Butter Banana Bars are soft, chewy, and naturally sweet snack bars made with just bananas, oats, peanut butter, and chocolate chips. Perfect for breakfast, snack time, or post-workout fuel, they’re healthy, quick, and family-friendly — no refined sugar, flour, or eggs needed!


Ingredients

Scale
    • 2 large ripe bananas (about 230g), mashed
    • 1/2 cup (128g) creamy peanut butter
    • 1 1/2 cups (135g) old-fashioned rolled oats
    • 1/4 cup (43g) mini chocolate chips

 

  • Optional Add-Ins: Dash of cinnamon, chopped nuts, raisins, flaxseed, or vanilla extract

Instructions

  1. Preheat oven: Set to 350°F (175°C) and line an 8×8-inch pan with parchment paper.
  2. Mix the base: In a medium bowl, mash bananas until smooth. Stir in peanut butter until fully combined.
  3. Add oats and chocolate: Fold in oats and chocolate chips until evenly distributed.
  4. Bake: Spread mixture evenly into the pan and smooth the top. Bake for 20–25 minutes, until edges are golden and center is just set.
  5. Cool and slice: Let bars cool completely before cutting into 9–12 pieces. Serve and enjoy!

Notes

  • Use very ripe bananas for natural sweetness and soft texture.
  • Opt for natural peanut butter without added sugar or oils.
  • Don’t overbake — bars will continue to firm as they cool.
  • Store in an airtight container for 3 days, refrigerate for 7, or freeze for up to 3 months.
  • Add cinnamon, vanilla, or chia seeds for extra flavor and nutrition.
  • Prep Time: 10 minutes
  • Cook Time: 25 minutes
  • Category: Snacks, Breakfast, Healthy Recipes
  • Method: Baked
  • Cuisine: American

Nutrition

  • Serving Size: 1 bar
  • Calories: 160
  • Sugar: 7g
  • Sodium: 50mg
  • Fat: 8g
  • Saturated Fat: 2g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 18g
  • Fiber: 3g
  • Protein: 5g
  • Cholesterol: 0mg

Keywords: Peanut Butter Banana Bars, 4 Ingredient Snacks, Healthy Oat Bars, Banana Oatmeal Bars, Peanut Butter Recipes, Easy Breakfast Bars, Gluten Free Snack Recipes