Indulge in the ultimate comfort food with this exquisite **Peanut Butter Banana Bread**, a delightful twist on a beloved classic. Imagine a loaf that’s incredibly soft, tender, and moist, bursting with the rich, nutty essence of peanut butter baked right into every bite. This recipe isn’t just about using up those ripe, spotty bananas on your counter; it’s about transforming them into an irresistible treat that will have everyone asking for more. We believe that **Peanut Butter Banana Bread** offers a unique depth of flavor that sets it apart, combining two universally loved ingredients into a harmonious masterpiece.
There’s something truly special about slicing into a warm loaf, the aroma of roasted peanuts and sweet banana filling your kitchen. Whether enjoyed plain, or with a generous smear of butter (or, let’s be honest, even more peanut butter!), this bread strikes the perfect balance between wholesome goodness and a touch of indulgence. It’s the kind of homemade baked good that encourages you to slow down, savor the moment, and appreciate the simple pleasures of life. The combination of creamy peanut butter and sweet bananas is already a winner, but with the added surprise of chocolate chips and peanut butter chips, this bread reaches new heights of deliciousness.

Why You’ll Love This Peanut Butter Banana Bread Recipe
If you thought your favorite **banana bread recipe** was the best, prepare to be amazed by this peanut butter infused version. It’s an easy-to-follow recipe that yields a supremely soft and moist loaf, generously studded with both **chocolate chips** and delightful **peanut butter chips**. This combination is not just a flavor pairing; it’s a textural symphony that elevates a simple quick bread into an extraordinary dessert or breakfast option. This recipe is designed to be straightforward, making it accessible for bakers of all skill levels, ensuring a perfect loaf every time.
Essential Ingredients for the Best Peanut Butter Banana Bread
Crafting the perfect **Peanut Butter Banana Bread** starts with selecting quality ingredients. Each component plays a vital role in achieving that signature moist texture and rich flavor. Here’s a detailed look at what you’ll need to create this amazing treat:
- Chocolate Chips and Peanut Butter Chips: These aren’t just for flavor; they add wonderful pockets of melty goodness and a delightful textural contrast. The chocolate chips bring a classic sweetness, while the peanut butter chips intensify the nutty essence, creating a truly irresistible experience.
- All-Purpose Flour: The foundation of our bread, all-purpose flour provides the necessary structure, ensuring the loaf holds its shape while remaining tender. It’s readily available and perfect for achieving a consistently excellent texture.
- Baking Soda: This crucial leavening agent is responsible for the bread’s beautiful rise and fluffy interior. When combined with acidic ingredients (like cream of tartar or even the natural acids in bananas), baking soda produces carbon dioxide bubbles that lighten the batter.
- Cream of Tartar: Often overlooked, cream of tartar is a secret weapon in this recipe. It works synergistically with baking soda to boost its leavening power, resulting in an even higher rise and a more exceptionally tender crumb. This subtle addition makes a noticeable difference in the final texture of your banana bread.
- Salt: A pinch of salt is essential for balancing and enhancing all the sweet and savory flavors in the bread. It prevents the bread from tasting overly sweet and brings out the nutty notes of the peanut butter and the sweetness of the bananas.
- Unsalted Butter (Softened): Using unsalted butter allows you to control the overall salt content of the recipe. Softened butter creamed with sugar creates air pockets, contributing to the bread’s light and airy texture. Ensure it’s truly softened, not melted, for best results.
- Creamy Peanut Butter: For this recipe, we highly recommend using a creamy, processed peanut butter like Jif or Skippy. These brands have a consistent texture and sweetness that integrates beautifully into the batter. **Avoid natural peanut butters** that often separate, as their oil content and consistency can negatively impact the bread’s structure and moisture.
- White Granulated Sugar: Provides essential sweetness and also helps in tenderizing the bread, contributing to its moist texture and golden-brown crust.
- Large Eggs: Eggs are critical for structure and binding. They emulsify the batter, creating a cohesive texture, and their protein helps the bread rise and set properly.
- Mashed Ripe Bananas: The star of any banana bread! You’ll need approximately 1 cup of mashed bananas, which typically comes from 2-3 medium-sized, very ripe bananas. Look for bananas that are freckly or even mostly brown—the riper they are, the sweeter and more flavorful your bread will be. They also provide natural moisture, which is key to a truly moist loaf.

How to Bake the Ultimate Peanut Butter Banana Bread
Making this incredible **Peanut Butter Banana Bread** is a straightforward process, designed for success. Follow these simple steps for a moist, flavorful loaf every time:
- Preparation is Key: Begin by preheating your oven to 350 degrees F (175°C). This ensures the oven is at the correct temperature for even baking. Lightly spray a standard loaf pan with cooking spray or grease it with butter and dust with flour to prevent sticking.
- Combine Dry Ingredients: In a small mixing bowl, whisk together the all-purpose flour, baking soda, cream of tartar, and salt. Whisking ensures these ingredients are evenly distributed, which is crucial for a consistent rise and flavor throughout the bread. Set this mixture aside.
- Cream Wet Ingredients: In a large mixing bowl, preferably of a stand mixer fitted with a paddle attachment, or using an electric hand mixer, cream together the softened unsalted butter and creamy peanut butter until smooth and well combined. This step incorporates air, making the bread tender.
- Add Sugar and Eggs: Gradually add the white granulated sugar to the butter and peanut butter mixture, beating until light and fluffy. Then, add the large eggs one at a time, mixing well after each addition until fully incorporated. Scrape down the sides of the bowl as needed to ensure everything is evenly mixed.
- Alternate Dry and Wet: With the mixer on low speed, slowly add the dry ingredients mixture and the mashed ripe bananas to the wet ingredients, alternating between the two. Begin and end with the dry ingredients. Mix just until everything is combined; be careful not to overmix, as this can lead to a tough bread. A few lumps are perfectly fine!
- Fold in the Chips: Gently fold in the chocolate chips and peanut butter chips using a spatula. Distribute them evenly throughout the batter. These morsels will melt into glorious pockets of flavor during baking.
- Bake to Perfection: Pour the prepared batter into your greased loaf pan. Place the pan in the preheated oven and bake for 50-60 minutes. Baking time can vary depending on your oven, so start checking around the 45-minute mark.
- PRO TIP for a Golden Crust: If you notice the top of your banana bread is browning too quickly during the last 10-15 minutes of baking, gently tent the loaf with aluminum foil. This will prevent the top from becoming too dark while the inside finishes cooking.
- Cool and Enjoy: Once baked, remove the loaf from the oven. Allow the bread to cool in the pan for about 10-15 minutes. This cooling period helps the bread firm up and makes it easier to remove. Then, carefully turn it out onto a wire cooling rack to finish cooling completely. Slice and enjoy your homemade **Peanut Butter Banana Bread**!

Common Baking Questions: What Makes Banana Bread Go Flat?
It can be disheartening when your beautifully rising banana bread suddenly sinks or emerges flat. Typically, a flat or sunken banana bread loaf is caused by one of three common issues: **underbaking**, **inactive leavening agents**, or **inaccurate oven temperature**.
- Underbaking: This is one of the most frequent culprits. Even if the edges look done, the center of the loaf might still be raw and unable to support its own structure, causing it to collapse. To avoid this, always bake for the recommended time in the recipe card, but start checking for doneness around 45-50 minutes. Insert a clean wooden skewer or **toothpick** into the very center of the loaf. It should come out clean or with just a few moist crumbs attached, not wet batter. If it’s wet, continue baking for a few more minutes and re-test.
- Bad Leavening Agents: Baking soda loses its effectiveness over time. If your **baking soda** is old or has been exposed to moisture, it won’t react properly, leading to a poor rise. To test if your baking soda is still active, mix a teaspoon with a few tablespoons of vinegar. If it fizzes vigorously, it’s good to go! If not, it’s time to replace it.
- Oven Temperature Issues: An oven that runs too hot can cause the exterior of the bread to bake and set too quickly, while the interior remains undercooked. This creates a crust that can’t support the raw center, leading to a collapse. Conversely, an oven that’s too cool won’t provide enough heat for the leavening agents to activate effectively. To ensure your oven is baking at the correct temperature, always use an independent **oven thermometer**. If your oven consistently runs hot, consider reducing the baking temperature by 25 degrees F (around 15°C) and adjusting baking time as needed.
Storing Your Delicious Peanut Butter Banana Bread
Proper storage is essential to keep your **Peanut Butter Banana Bread** fresh and moist for as long as possible. This recipe is fantastic for both short-term enjoyment and make-ahead convenience!
- Room Temperature Storage: For immediate enjoyment, leftover banana bread should be **stored** in an **airtight container** at room temperature. This will keep it deliciously moist and fresh for up to 4 days. To maintain maximum freshness, you can also wrap individual slices in plastic wrap before placing them in the container.
- Freezing for Longer Freshness: This **Peanut Butter Banana Bread** also **freezes** exceptionally well, making it a perfect make-ahead recipe for busy weeks or unexpected guests.
- Ensure the loaf has cooled completely to room temperature before freezing. Freezing warm bread will create condensation and lead to a soggy texture.
- Wrap the entire loaf or individual slices tightly in plastic wrap, then wrap again in aluminum foil. This double layer of protection helps prevent freezer burn.
- Place the wrapped bread in a **freezer bag** for an extra layer of protection.
- It will keep beautifully in the **freezer** for up to 3 months.
- To thaw, simply remove the desired portion from the freezer and allow it to sit at room temperature for several hours (or overnight for a whole loaf) until fully defrosted. You can also gently warm individual slices in the microwave or toaster oven for a “freshly baked” experience.

Elevate Your Banana Bread Experience
While we cherish traditional **banana bread** recipes, including our classic version, the indulgent **Biscoff banana bread**, and rich double chocolate banana bread, this **Peanut Butter Banana Bread** holds a special place in our hearts. The peanut butter chips are truly like little golden nuggets of deliciousness, enhancing the overall flavor and adding an incredible texture that sets this loaf apart. The combination is simply magical, offering a comforting yet exciting new way to enjoy your favorite quick bread.
Explore More of Our Favorite Banana Bread Creations:
- Irresistible Biscoff Banana Bread
- Cozy Pumpkin Banana Bread
- Decadent Banana Crumb Bread
- Wholesome Chocolate Chip Zucchini Banana Bread
Watch How This Peanut Butter Banana Bread is Made…
Peanut Butter Banana Bread

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Ingredients
- 1 ¾ Cup Flour
- 3/4 teaspoons Baking Soda
- 1 ¼ teaspoons Cream of Tartar
- 1/2 teaspoon Salt
- 1/3 Cup Butter, unsalted, softened
- 1/3 Cup Jif Creamy Peanut Butter
- 2/3 Cup White Sugar
- 2 Large Eggs
- 1 Cup Mashed Bananas, ripe (2-3 Medium bananas that have gone freckly)
- 1 Cup Chocolate Chips
- 1/2 Cup Peanut Butter Chips
Instructions
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Heat the oven to 350℉.
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In a small bowl, mix together the flour, baking soda, cream of tartar and salt. Set aside.1 ¾ Cup Flour, 3/4 teaspoons Baking Soda, 1 ¼ teaspoons Cream of Tartar, 1/2 teaspoon Salt
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In a large bowl, with a handheld mixer or the bowl of a kitchen aide, combine the butter, and peanut butter until smooth.1/3 Cup Butter, 1/3 Cup Jif Creamy Peanut Butter
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Make sure you used softened butter (leave it on the counter for 30-60 minutes).
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Add the sugar and eggs, and mix to combine.2/3 Cup White Sugar, 2 Large Eggs
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Turn the mixer on medium speed and add a little of the dry mixture.
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Allow to mix until almost incorporated and add a scoop of the banana.1 Cup Mashed Bananas
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Allow to mix again and then continue to alternate between dry ingredients and the banana, ending with the banana.
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Add the chocolate and peanut butter chips, stir to combine.1 Cup Chocolate Chips, 1/2 Cup Peanut Butter Chips
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Spray a bread pan (I prefer light in color or glass pans), with cooking spray and add the banana bread mixture.
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Bake for 50-60 minutes, tenting with foil the last few minutes to avoid too dark a crust.
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Allow to cool for 5 minutes and turn out onto a wire rack.
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Enjoy!
Recipe Notes
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.