Banana Peanut Butter Oatmeal Bars Recipe

Irresistible Banana Peanut Butter Oatmeal Bars Recipe

Crisp mornings call for a comforting banana peanut butter oatmeal bars that satisfy hunger and warm your soul.

Mornings become magical with this simple yet delicious treat.

Wholesome ingredients blend together seamlessly in this recipe.

Each bite promises a delightful mix of sweet and nutty flavors.

You’ll love how quickly these bars come together in your kitchen.

Hearty oats provide a perfect foundation for the creamy peanut butter and ripe bananas.

Let’s create something deliciously memorable that will make your breakfast or snack time extraordinary.

Why You’ll Make These Oatmeal Bars on Repeat

  • Packed with wholesome ingredients like bananas, oats, and peanut butter, these bars deliver a protein-rich, energy-boosting treat that supports your wellness goals.
  • Customize with chocolate chips or nuts to make these bars irresistible for children, turning a healthy option into a fun and delicious bite they'll actually enjoy.
  • Easily prepare a batch ahead of time, store in the refrigerator, and enjoy grab-and-go bars throughout the week for consistent, convenient nutrition.

What Goes into Banana Peanut Butter Oat Bars

Base Ingredients:
  • Bananas: Soft, ripe bananas provide natural sweetness and moisture for the bars.
  • Peanut Butter: Creamy peanut butter adds rich flavor and helps bind the ingredients together.
  • Oats: Hearty whole grain that gives structure and nutritional value to the bars.
Sweeteners and Flavor Enhancers:
  • Honey, Maple Syrup: Natural sweeteners that complement the banana and peanut butter flavors.
  • Vanilla Extract: Adds depth and warmth to the overall taste of the bars.
Dry Ingredients and Binders:
  • Baking Powder: Helps the bars rise slightly and creates a lighter texture.
  • Salt: Enhances and balances the sweet flavors in the recipe.
Optional Add-Ins:
  • Chocolate Chips, Nuts: Extra mix-ins for added texture and personalized flavor.

How to Bake Soft, Chewy Oatmeal Bars

Step 1: Prepare Baking Station

  • Crank oven to 350°F (175°C)
  • Line baking pan with parchment paper
  • Set aside a large mixing bowl

Step 2: Crush Bananas

  • Grab ripe bananas
  • Mash them thoroughly until smooth and creamy

Step 3: Create Liquid Base

Ingredients:
  • Peanut butter
  • Honey or maple syrup
  • Vanilla extract

Combine all ingredients with mashed bananas

Stir until perfectly blended

Step 4: Build Oatmeal Mixture

Ingredients:
  • Rolled oats
  • Baking powder
  • Salt

Mix dry ingredients into wet mixture

Ensure even distribution throughout batter

Step 5: Customize Your Bars

Optional add-ins:
  • Chocolate chips
  • Chopped nuts
  • Dried fruit

Gently fold chosen extras into batter

Step 6: Shape and Bake

Spread batter evenly into prepared pan

Smooth top with spatula

Slide pan into preheated oven

Bake 20-25 minutes until edges turn golden

Center should look set

Step 7: Cool and Slice

Remove from oven

Let bars cool completely

Cut into rectangular pieces

Enjoy your delicious homemade treats

Pro Tips for Clean Cuts and Even Texture

  • Mash Bananas Thoroughly: Use ripe, soft bananas and mash them completely to ensure a smooth, even texture throughout the bars.
  • Customize Mix-Ins: Experiment with different add-ins like dark chocolate chips, chopped nuts, or dried fruit to personalize the flavor profile.
  • Check Moisture Balance: If the mixture seems too dry, add a splash of milk; if too wet, sprinkle in extra oats to achieve the right consistency.
  • Optimize Baking Time: Watch carefully during the last 5 minutes of baking to prevent overcooking, looking for a golden edge and set center.
  • Store Smartly: Keep bars in an airtight container at room temperature for 3-4 days or refrigerate for up to a week to maintain freshness.

Storage and Reheating Guide for Snack Bars

  • Store leftover bars in an airtight container in the refrigerator for up to 5 days to maintain freshness and prevent spoilage.
  • Wrap individual bars in plastic wrap, place in a freezer-safe bag, and freeze for up to 3 months for longer storage.
  • Remove frozen bars from the freezer and let them sit at room temperature for 30-45 minutes before enjoying.
  • Warm refrigerated or thawed bars in the microwave for 15-20 seconds or in a toaster oven at 325F for a crispy texture.

What Goes Well with These Bars

  • Blend cool, tangy Greek yogurt with a drizzle of honey to complement the sweet banana and nutty peanut butter flavors. The creamy texture balances the dense oatmeal bars perfectly.
  • Brew a strong espresso or dark roast coffee to enhance the deep, robust notes of peanut butter. The coffee's bitterness cuts through the sweetness, creating a harmonious taste experience.
  • Pour a cold glass of unsweetened almond milk to highlight the oatmeal's wholesome texture. Its subtle nuttiness echoes the peanut butter while providing a refreshing contrast to the warm, baked bars.
  • Steep a spicy chai tea with steamed milk and a touch of caramel syrup. The warming spices and smooth caramel notes dance beautifully with the banana and peanut butter undertones.

Recipe Twists You’ll Want to Try

  • Gluten-Free Bars: Replace regular oats with certified gluten-free oats to accommodate gluten sensitivities, ensuring everyone can enjoy these delicious bars.
  • Vegan Version: Swap honey with agave nectar or maple syrup, and use almond butter instead of peanut butter for a plant-based alternative that keeps the same creamy texture.
  • Low-Sugar Option: Reduce honey and use mashed dates or stevia as natural sweeteners, cutting down on refined sugar while maintaining the bars' natural sweetness.
  • Protein-Packed Variation: Add a scoop of vanilla protein powder or chia seeds to boost protein content, making these bars perfect for post-workout snacking or quick energy boost.

FAQ for Banana Peanut Butter Bar Fans

  • Are these bars healthy?

Yes, they’re packed with nutritious ingredients like bananas, oats, and peanut butter, offering good protein, fiber, and natural sweetness without processed sugars.

  • Can I make these bars gluten-free?

Absolutely! Just use certified gluten-free oats to ensure the entire recipe is gluten-free friendly.

  • How can I prevent the bars from being too dry?

Make sure to use ripe, very soft bananas and don’t overmix the batter. The mashed bananas help keep the bars moist and tender.

  • Is this recipe kid-friendly?

Definitely! These bars are easy to make, nutritious, and can be customized with fun mix-ins like chocolate chips that kids usually love.

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Banana Peanut Butter Oatmeal Bars Recipe

Banana Peanut Butter Oatmeal Bars Recipe


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4.9 from 19 reviews

  • Total Time: 35 minutes
  • Yield: 12 1x

Description

Indulgent banana peanut butter oatmeal bars bring comfort and nostalgia to classic dessert lovers. Rich layers of creamy peanut butter and sweet bananas create a wholesome treat perfect for satisfying those afternoon cravings.


Ingredients

Scale

Main Ingredients:

  • 3 ripe bananas (mashed)
  • 250 g (2 ½ cups) rolled oats
  • 120 g (½ cup) creamy peanut butter

Sweeteners and Flavor Enhancers:

  • 60 ml (¼ cup) honey or maple syrup
  • 1 teaspoon vanilla extract
  • 1 teaspoon ground cinnamon

Additional Ingredients:

  • ½ teaspoon baking powder
  • ¼ teaspoon salt
  • 50 g (⅓ cup) dark chocolate chips (optional)
  • 30 g (¼ cup) chopped nuts (optional, walnuts or almonds)

Instructions

  1. Prepare the oven environment by warming it to 350F (175C) and creating a non-stick surface with parchment paper in a baking pan.
  2. Transform ripe bananas into a silky, smooth consistency using a mashing technique that breaks down all fruit fibers.
  3. Incorporate creamy peanut butter, sweet honey (or maple syrup), and aromatic vanilla extract, blending thoroughly until ingredients form a uniform mixture.
  4. Gradually introduce rolled oats, leavening agent, and mineral enhancer, stirring carefully to ensure even distribution throughout the base.
  5. Enhance the mixture’s complexity by gently folding in optional textural elements like chocolate chips or chopped nuts for added depth and crunch.
  6. Carefully transfer the prepared mixture into the lined baking pan, using a spatula to create an even, smooth surface that will promote consistent baking.
  7. Position the pan in the preheated oven and allow the bars to transform, baking for 20-25 minutes until the edges develop a golden-brown hue and the center sets completely.
  8. Remove from the oven and let the bars cool completely, which allows the texture to stabilize and makes clean, precise cutting easier.
  9. Slice into individual portions, creating uniform bars ready for serving and enjoying.

Notes

  • Swap honey with agave nectar for a vegan-friendly alternative that maintains the same sweet, smooth consistency.
  • Experiment with different nut butters like almond or cashew for unique flavor profiles while keeping the creamy texture intact.
  • Toast oats briefly before mixing to enhance their nutty flavor and create a deeper, more complex taste in the bars.
  • Reduce baking time by 2-3 minutes for a softer, more cake-like texture that’s perfect for those who prefer a less crisp treat.
  • Prep Time: 10 minutes
  • Cook Time: 25 minutes
  • Category: Breakfast, Snacks, Desserts
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 12
  • Calories: 180
  • Sugar: 8 g
  • Sodium: 100 mg
  • Fat: 7 g
  • Saturated Fat: 1 g
  • Unsaturated Fat: 6 g
  • Trans Fat: 0 g
  • Carbohydrates: 25 g
  • Fiber: 3 g
  • Protein: 5 g
  • Cholesterol: 0 mg
Jessica Martinez

Jessica Martinez

Pastry Chef & Recipe Developer

Expertise

Organic Baking Techniques, Gluten-Free Recipe Development, Southwestern Dessert Specialties, Food Styling and Photography

Education

Santa Fe Community College (SFCC)

  • Program: Certificate in Patisserie
  • Focus: Cultivating disciplined kitchen preparation for a safe, organized, and sanitary workstation; mastering the timely production of nutritious, visually appealing pastries; safely operating standard pastry equipment; and honing core patissier techniques for professional pastry work.

Jessica brings the sweet side to Urban Organic with her passion for baking and love for the Southwest. She trained at Santa Fe Community College and has built a career creating beautiful, gluten-free, and organic desserts that feel both nostalgic and new.

She believes baking should be fun, creative, and open to everyone, no matter your diet or skill level. Jessica’s recipes are simple enough to follow, but special enough to remember.

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