Peanut Butter Banana Bread
Two perennial favorites combine to create this moist, tender Peanut Butter Banana Bread. Perfect for breakfast, snacks, or dessert, this recipe is not only delicious but also easy to whip up. The rich peanut butter flavor pairs wonderfully with sweet, overripe bananas, making it an irresistible treat that’s great for any occasion—whether it’s a cozy family gathering or a casual brunch with friends.
Why You’ll Love This Recipe
- Easy to Make: This recipe requires simple ingredients and straightforward steps, making it perfect for bakers of all levels.
- Rich Flavor: The combination of peanut butter and banana creates a delightful taste that keeps you coming back for more.
- Versatile Use: Enjoy the bread on its own, as a base for sandwiches, or toasted with a spread of your choice.
- Perfectly Moist: Overripe bananas and sour cream ensure that each slice is soft and moist.
- Nutty Crunch (Optional): Add chopped nuts for an extra layer of texture and flavor.
Tools and Preparation
Before diving into the ingredients and instructions, gather your tools to streamline the baking process.
Essential Tools and Equipment
- 9 x 5 loaf pan
- Mixing bowls
- Electric mixer
- Whisk
- Measuring cups and spoons
Importance of Each Tool
- 9 x 5 loaf pan: This size is ideal for creating the perfect shape and size for your banana bread.
- Electric mixer: Using this tool helps achieve a fluffy mixture by thoroughly blending the ingredients quickly.
- Measuring cups and spoons: Accurate measurements are key to getting the right texture and flavor.

Ingredients
To make this delicious Peanut Butter Banana Bread, gather the following ingredients:
- 1 3/4 cups all-purpose flour
- 1 teaspoon ground cinnamon
- 1 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/2 teaspoon salt
- 1/4 cup unsalted butter (softened)
- 3/4 cup firmly packed light brown sugar
- 1/2 cup creamy peanut butter
- 2 large eggs
- 1/2 teaspoon vanilla extract
- 1/4 cup sour cream
- 1 1/2 cups mashed banana (about 3 or 4 medium overripe bananas)
- 1/2 to 2/3 cups chopped nuts (such as pecans, walnuts, hazelnuts, or peanuts, optional)
How to Make Peanut Butter Banana Bread
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). Grease a 9 x 5 loaf pan. If you prefer, line it with parchment paper for easier removal later.
Step 2: Prepare Dry Ingredients
Whisk together the following in a mixing bowl:
* all-purpose flour
* ground cinnamon
* baking powder
* baking soda
* salt
Set this mixture aside while you work on the wet ingredients.
Step 3: Mix Wet Ingredients
In another bowl, using an electric mixer on medium speed:
1. Beat together softened butter, brown sugar, and creamy peanut butter until fluffy.
2. Add eggs one at a time, mixing well after each addition.
3. Mix in the vanilla extract.
Step 4: Combine Mixtures
Reduce the mixer speed to low. Gradually add the dry flour mixture in three portions:
1. Alternate with two portions of sour cream until everything is well combined.
Step 5: Add Bananas and Nuts
Gently stir in:
* mashed bananas
Followed by chopped nuts if desired.
Step 6: Bake the Bread
Spread the batter evenly in your prepared loaf pan. Bake for about 50 to 55 minutes or until golden brown. A toothpick inserted into the center should come out clean.
Step 7: Cool and Serve
Let it cool in the pan on a wire rack for about 10 minutes. Afterward, transfer the bread onto a wire rack to cool completely before slicing.
Enjoy your delightful Peanut Butter Banana Bread!
How to Serve Peanut Butter Banana Bread
Peanut butter banana bread is a delightful treat that can be enjoyed in various ways. Whether you savor it for breakfast or as a snack, there are plenty of creative serving options to enhance your experience.
Warm with Butter
- Spread a thin layer of butter on warm slices for a rich, creamy flavor that complements the sweetness of the bananas.
With Fresh Fruit
- Serve alongside sliced strawberries, blueberries, or apple slices for a refreshing contrast to the dense bread.
Topped with Yogurt
- Add a dollop of yogurt (plain or flavored) on top for extra creaminess and a touch of tang.
As a Dessert
- Slice and serve with a scoop of vanilla ice cream or whipped cream for a delicious dessert option.
Toasted with Honey
- Toast slices lightly and drizzle with honey for an added layer of sweetness and crunch.
Sandwich Style
- Make a sandwich using peanut butter banana bread and your favorite nut butter for an extra protein boost.
How to Perfect Peanut Butter Banana Bread
To ensure your peanut butter banana bread turns out perfectly every time, consider these helpful tips.
- Use Overripe Bananas: The more spots on the bananas, the sweeter and more flavorful they will be in the bread.
- Don’t Overmix: Combine ingredients until just blended. Overmixing can lead to dense bread.
- Check Doneness Early: Ovens vary; start checking for doneness at around 50 minutes to avoid overbaking.
- Cool Properly: Allow the bread to cool in the pan briefly before transferring it to a wire rack. This helps maintain moisture.
- Experiment with Add-ins: Try adding chocolate chips or dried fruits for extra flavor variations.
- Wrap Well for Storage: To keep it fresh, wrap leftover bread tightly in plastic wrap or store in an airtight container at room temperature.
Best Side Dishes for Peanut Butter Banana Bread
Pairing side dishes with peanut butter banana bread can elevate your meal. Here are some fantastic options to consider:
- Greek Yogurt: Creamy and tangy, it pairs well with banana bread’s sweetness.
- Fruit Salad: A mix of seasonal fruits adds freshness and balances richness.
- Nut Mix: A small bowl of mixed nuts provides crunch and healthy fats that complement the bread’s texture.
- Chia Seed Pudding: A light pudding made from chia seeds soaked in almond milk adds fiber and protein.
- Smoothie Bowl: A refreshing smoothie bowl topped with granola can create a wholesome breakfast experience.
- Oatmeal Cookies: Chewy oatmeal cookies make a great sweet addition without overwhelming the palate.
- Avocado Toast: For something savory, avocado toast offers healthy fats that contrast nicely with sweet flavors.
- Cheese Platter: Include mild cheeses like ricotta or cream cheese for an interesting savory-sweet combination.
Common Mistakes to Avoid
Making peanut butter banana bread is simple, but a few common mistakes can lead to less-than-perfect results.
- Using unripe bananas: Ripe bananas provide the best flavor and moisture. Be sure to use overripe bananas for maximum sweetness.
- Overmixing the batter: Mixing too much can make the bread dense. Stir just until ingredients are combined for a light texture.
- Skipping the cooling time: Cutting into warm bread can result in a gummy texture. Allow it to cool in the pan for at least 10 minutes before transferring.
- Not measuring ingredients accurately: Inaccurate measurements can throw off the consistency. Use measuring cups and spoons properly for best results.
- Ignoring oven temperature: Baking at an incorrect temperature can affect cooking time. Always preheat your oven to ensure even baking.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container for up to 1 week.
- Place parchment paper between slices to prevent sticking.
Freezing Peanut Butter Banana Bread
- Wrap tightly in plastic wrap, then foil, for up to 3 months.
- Label with the date for your reference.
Reheating Peanut Butter Banana Bread
- Oven: Preheat to 350°F (175°C) and bake for about 10-15 minutes until warmed through.
- Microwave: Heat individual slices on medium power for 20-30 seconds.
- Stovetop: Warm in a skillet over low heat for a few minutes on each side.
Frequently Asked Questions
Here are some common questions about making peanut butter banana bread.
What makes peanut butter banana bread moist?
The combination of mashed bananas and sour cream contributes to its moist texture, ensuring every slice is tender and delicious.
Can I use crunchy peanut butter instead of creamy?
Yes! Crunchy peanut butter adds texture and flavor. Feel free to swap it out if you prefer some crunch in your bread.
How do I know when my peanut butter banana bread is done baking?
Insert a toothpick into the center; it should come out clean or with a few crumbs attached, indicating it’s fully baked.
What can I add to my peanut butter banana bread?
You can customize it with chocolate chips, dried fruits, or different nuts according to your preference.
Can I make this recipe vegan?
Yes! Substitute eggs with flax eggs and use plant-based yogurt instead of sour cream for a vegan-friendly option.
Final Thoughts
Peanut butter banana bread is not only easy to make but also incredibly versatile. You can customize it with various mix-ins or toppings according to your taste. Give this delightful recipe a try; you’ll love how deliciously satisfying it is!
Peanut Butter Banana Bread
Indulge in this easy Peanut Butter Banana Bread recipe, where the delightful combination of rich peanut butter and sweet, overripe bananas creates a moist and tender loaf that’s perfect for breakfast, snacks, or dessert.
- Prep Time: 15 minutes
- Cook Time: 55 minutes
- Total Time: 1 hour 10 minutes
- Yield: Approximately 12 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 1 3/4 cups all-purpose flour
- 1 teaspoon ground cinnamon
- 1 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/2 teaspoon salt
- 1/4 cup unsalted butter (softened)
- 3/4 cup firmly packed light brown sugar
- 1/2 cup creamy peanut butter
- 2 large eggs
- 1/2 teaspoon vanilla extract
- 1/4 cup sour cream
- 1 1/2 cups mashed banana (about 3 or 4 medium overripe bananas)
- 1/2 to 2/3 cups chopped nuts (such as pecans, walnuts, hazelnuts, or peanuts, optional)
Instructions
- Preheat your oven to 350°F (175°C) and grease a 9" x 5" loaf pan.
- Whisk together all-purpose flour, ground cinnamon, baking powder, baking soda, and salt in a mixing bowl.
- In another bowl, beat together softened butter, brown sugar, and peanut butter until fluffy. Add eggs one at a time, mixing well after each addition. Mix in vanilla extract.
- Reduce the mixer speed to low and gradually add the dry flour mixture in three portions, alternating with two portions of sour cream until well combined.
- Gently stir in mashed bananas followed by chopped nuts if desired.
- Spread the batter evenly in the prepared loaf pan and bake for about 50 to 55 minutes or until golden brown. A toothpick inserted into the center should come out clean.
- Let it cool in the pan on a wire rack for about 10 minutes before transferring it to a wire rack to cool completely.
Nutrition
- Serving Size: 1 slice
- Calories: 193
- Sugar: 8g
- Sodium: 123mg
- Fat: 8g
- Saturated Fat: 3g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 28g
- Fiber: 1g
- Protein: 4g
- Cholesterol: 30mg
