Wholesome Banana Peanut Butter Oatmeal Bars Recipe

Cozy Banana Peanut Butter Oatmeal Bars Recipe – Snack Joy!

Mornings call for a delightful breakfast treat that combines the rich, creamy goodness of peanut butter with wholesome banana peanut butter oatmeal bars.

These bars pack a nutritious punch that’ll energize you from the first bite.

Naturally sweet bananas meld perfectly with nutty peanut butter, creating a harmonious flavor profile.

Rolled oats add a hearty texture that makes each bar satisfying and filling.

Simple ingredients come together effortlessly in this no-fuss recipe that works for busy weekdays or lazy weekend brunches.

Kids and adults alike will love these portable, protein-packed bars that make snacking both delicious and nutritious.

Whip up a batch and watch them disappear in minutes.

Serving Banana Oatmeal Bars for Any Time of Day

  • Breakfast Bliss Companion: Pair these bars with a creamy Greek yogurt topped with fresh berries for a protein-packed morning kickstart.
  • Afternoon Energy Boost: Slice the bars into bite-sized squares for a quick snack during work or study breaks, perfect with a steaming cup of herbal tea.
  • Dessert Transformation: Drizzle melted dark chocolate or a sprinkle of sea salt on top to elevate these bars into a decadent after-dinner treat that satisfies sweet cravings.
  • Traveling Treat: Wrap individual bars in parchment paper for an easy grab-and-go breakfast or road trip snack that keeps you fueled and satisfied.

Best Storage for Banana Peanut Butter Oatmeal Bars

  • Quick Refrigeration Strategy: Store bars in an airtight container inside the refrigerator for up to 5 days, keeping them fresh and maintaining their delicious texture.
  • Freezing Technique: Wrap individual bars in plastic wrap, then place in a freezer-safe bag to extend shelf life for 2-3 months. Thaw at room temperature for soft, delectable bars.
  • Portion Control Hack: Cut bars into uniform sizes before storing, making grab-and-go snacking easier and helping manage serving portions throughout the week.
  • Room Temperature Tips: If enjoying within 2 days, stack bars between parchment paper layers in a sealed container at room temperature, ensuring optimal moisture and preventing them from sticking together.

Quick Recipe Overview

Prep Time: 10 minutes

Cook Time: 25 minutes

Total Time: 35 minutes

Calories: 180 kcal

Servings: 12

Banana Peanut Butter Oatmeal Bars Ingredient Rundown

For Base and Binding:
  • Banana: Provides natural sweetness, moisture, and helps bind ingredients together; choose ripe, soft bananas with brown spots for maximum flavor.
  • Oats: Creates hearty texture and provides essential fiber; opt for old-fashioned rolled oats for best consistency.
  • Peanut Butter: Adds rich protein and creamy depth; select natural, unsweetened variety for healthier option.
For Sweetening and Flavoring:
  • Honey, Maple Syrup: Enhances sweetness and adds subtle flavor; choose pure, high-quality versions for best taste.
  • Vanilla Extract: Brings warm, aromatic undertone; use pure extract for most authentic flavor profile.
For Leavening and Seasoning:
  • Baking Powder: Helps bars rise and become light; ensure it's fresh for optimal performance.
  • Salt: Balances sweetness and amplifies overall flavor; use fine sea salt for even distribution.
Optional Mix-Ins:
  • Chocolate Chips, Nuts: Introduces extra texture and personalized flavor; select high-quality, fresh ingredients for best results.

Tools to Make Banana Oatmeal Bars Easily

  • Large Mixing Bowl: Perfect for combining and mixing all ingredients smoothly.
  • Measuring Cups and Spoons: Essential for accurate ingredient quantities.
  • Baking Pan (8×8 or 9×9 inch): Ideal for creating uniform bars with even baking.
  • Parchment Paper: Ensures easy removal and prevents sticking.
  • Spatula or Wooden Spoon: Great for mixing and folding ingredients.
  • Potato Masher or Fork: Helps mash bananas to a smooth consistency.
  • Cooling Rack: Allows bars to cool evenly and prevent soggy bottoms.
  • Sharp Knife: Needed for clean, precise bar cutting after cooling.

How to Make Banana Peanut Butter Oatmeal Bars

  • Warm Up The Oven

Crank your oven to a toasty 350F and grab a baking pan. Line it with parchment paper for easy clean-up.

  • Squish and Blend Bananas

Grab ripe bananas and mash them into a creamy pulp using a fork or potato masher until super smooth.

  • Create Wet Mixture

Pour in peanut butter, drizzle honey, and splash vanilla. Stir everything together until it looks like a rich, glossy blend.

  • Mix Dry Ingredients

Dump in rolled oats, sprinkle baking powder, and add a pinch of salt. Stir until all ingredients are evenly distributed and looking delicious.

  • Add Tasty Extras

Want more excitement? Toss in chocolate chips, chopped nuts, or whatever makes your taste buds dance.

  • Spread and Bake

Transfer the mixture into your prepared pan, spreading it evenly with a spatula. Pop it into the preheated oven.

  • Bake to Perfection

Let the bars bake for 20-25 minutes. Look for golden edges and a set center as your signal they’re ready.

  • Cool and Slice

Remove from oven and let cool completely. Slice into mouth-watering bars and enjoy your delicious creation.

Healthy Tips to Adjust Banana Oatmeal Bars

  • Ripeness Matters: Choose overripe bananas with brown spots for maximum natural sweetness and better binding in the recipe.
  • Texture Trick: For chewier bars, use rolled oats instead of quick oats to maintain more structure and hearty texture.
  • Protein Power: Swap regular peanut butter with almond or cashew butter for different flavor profiles and nutritional variety.
  • Dietary Friendly: Make these bars gluten-free by using certified gluten-free oats, perfect for those with wheat sensitivities or celiac needs.
  • Storage Wisdom: Store bars in an airtight container at room temperature for 3-4 days, or refrigerate for up to a week to extend freshness.
Print
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Wholesome Banana Peanut Butter Oatmeal Bars Recipe

Wholesome Banana Peanut Butter Oatmeal Bars


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4.7 from 30 reviews

  • Total Time: 35 minutes
  • Yield: 13 1x

Description

Homemade banana peanut butter oatmeal bars combine classic comfort flavors for a delightful snack. Nutritious ingredients and simple preparation make these bars a quick, satisfying treat you’ll enjoy anytime.


Ingredients

Scale
  • 3 ripe bananas (mashed)
  • 250 g (2 ½ cups) rolled oats
  • 120 g (½ cup) creamy peanut butter
  • 60 ml (¼ cup) honey or maple syrup
  • 1 tsp vanilla extract
  • 1 tsp ground cinnamon
  • ½ tsp baking powder
  • ¼ tsp salt
  • 50 g (⅓ cup) dark chocolate chips (optional)
  • 30 g (¼ cup) chopped nuts (optional, walnuts or almonds)

Instructions

  1. Oven Preparation: Preheat the oven to 350F (175C) and line a baking pan with parchment paper to ensure easy removal and non-stick surface.
  2. Banana Transformation: Crush ripe bananas into a velvety puree, breaking down all fruit fibers to create a smooth base for the bars.
  3. Wet Ingredient Fusion: Whisk peanut butter, honey (or maple syrup), and vanilla extract into the mashed bananas until thoroughly combined and homogeneous.
  4. Dry Ingredient Integration: Gently fold in rolled oats, baking powder, and salt, stirring carefully to distribute ingredients evenly and prevent clumping.
  5. Optional Texture Enhancement: Delicately incorporate chocolate chips or chopped nuts to add dimensional complexity and satisfying crunch to the mixture.
  6. Pan Loading: Spread the mixture evenly across the prepared baking pan, smoothing the surface with a spatula to guarantee uniform baking and consistent texture.
  7. Baking Process: Bake for 20-25 minutes, watching for golden-brown edges and a set center, which indicates the bars have reached perfect doneness.
  8. Cooling and Cutting: Allow bars to cool completely in the pan, then slice into precise, uniform portions ready for serving and enjoying.

Notes

  • Choose Ripe Bananas: Select overripe bananas with dark brown spots for maximum natural sweetness and easier mashing, ensuring a more flavorful base.
  • Prevent Dry Texture: Mix wet ingredients thoroughly before adding dry components to maintain moisture and create a soft, chewy bar consistency.
  • Customize Mix-Ins: Experiment with alternative add-ins like chia seeds, dried fruit, or coconut flakes to adapt the recipe for different dietary preferences or flavor profiles.
  • Control Sweetness Levels: Adjust honey or maple syrup quantity based on banana ripeness and personal taste, allowing flexibility in sugar content without compromising texture.
  • Prep Time: 10 minutes
  • Cook Time: 25 minutes
  • Category: Breakfast, Snacks, Desserts
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 13
  • Calories: 180
  • Sugar: 7 g
  • Sodium: 90 mg
  • Fat: 8 g
  • Saturated Fat: 1.5 g
  • Unsaturated Fat: 6 g
  • Trans Fat: 0 g
  • Carbohydrates: 24 g
  • Fiber: 3 g
  • Protein: 5 g
  • Cholesterol: 0 mg
William Hawkins

William Hawkins

Founder & Culinary Director

Expertise

  • Modern American and Southern Cuisine
  • Farm-to-Table Practices
  • Restaurant Concept Development
  • Culinary Education and Mentorship​

Education

Sullivan University, Louisville, KY

  • Degree: Associate of Science in Culinary Arts
  • Focus: Focused on mastering culinary methods and food science, immersive externships, hands‑on training in industry‑standard kitchen labs, and equipping graduates for roles in restaurant operations.

William Hawkins isn’t just a chef, he’s a storyteller through food. From his hometown of Louisville, KY, he’s spent years refining his craft, turning local ingredients into something extraordinary. 

With classical training from Sullivan University and a career marked by innovation, mentorship, and Southern soul, William approaches every recipe with purpose. His kitchen is where old techniques meet fresh ideas, and where comfort food gets a thoughtful, modern twist. 

When he’s not building dishes from the ground up, he’s out gathering inspiration from nature, markets, and the stories people share around the table.

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