Peanut Butter Banana Bread Recipe
If you’re in search of a comforting, delicious, and easy-to-make treat, look no further than this Peanut Butter Banana Bread. The delightful combination of ripe bananas and creamy peanut butter creates a moist, flavor-packed loaf that is perfect for breakfast, snacks, or even dessert. As it bakes, your kitchen will fill with a warm, inviting aroma that will have everyone eagerly awaiting the first slice. Whether enjoyed plain or dressed up with toppings, this Peanut Butter Banana Bread is sure to become a family favorite.
Prep time: 15 minutes
Cook time: 60 minutes
Total time: 1 hour 15 minutes
Servings: 12 slices
Ingredients
- 3 ripe bananas, mashed (about 1 ½ cups)
- ½ cup creamy peanut butter
- ½ cup granulated sugar
- ¼ cup brown sugar, packed
- 2 large eggs
- 1 teaspoon vanilla extract
- 1 ½ cups all-purpose flour
- 1 teaspoon baking soda
- ½ teaspoon salt
- ½ cup chopped nuts (optional; walnuts or pecans work well)
- ½ cup chocolate chips (optional)
Step-by-Step Instructions
Preheat Your Oven: Preheat your oven to 350°F (175°C). This ensures that your Peanut Butter Banana Bread bakes evenly.
Prepare Your Pan: Grease a 9×5-inch loaf pan with non-stick spray or line it with parchment paper for easy removal.
Mash the Bananas: In a large mixing bowl, add the ripe bananas and use a fork or a potato masher to mash them until they’re smooth. You should have about 1 ½ cups of mashed bananas.
Mix in Peanut Butter and Sugars: Add the creamy peanut butter, granulated sugar, and brown sugar to the mashed bananas. Mix until well combined and smooth.
Add Eggs and Vanilla: Crack the eggs into the bowl and pour in the vanilla extract. Whisk together until the mixture is light and fluffy.
Combine Dry Ingredients: In a separate bowl, whisk together the all-purpose flour, baking soda, and salt. This step helps evenly distribute the baking soda throughout the flour.
Mix Wet and Dry Ingredients: Gradually add the dry mixture to the banana mixture, stirring gently. Mix just until combined; be careful not to over-mix to prevent a dense loaf.
Add Optional Ingredients: If you’re using nuts or chocolate chips, fold them into the batter now until evenly distributed.
Pour into Pan: Pour the batter into the prepared loaf pan, smoothing the top with a spatula.
Bake: Place the loaf pan in the preheated oven and bake for 55-65 minutes, or until a toothpick inserted in the center comes out clean.
Cool and Serve: Once baked, remove the Peanut Butter Banana Bread from the oven. Allow it to cool in the pan for about 10 minutes before transferring it to a wire rack to cool completely. Slice and enjoy!
Pro Tips for Perfect Results
Use Overripe Bananas: The riper the bananas, the sweeter and more flavorful your bread will be. Look for bananas with plenty of brown spots.
Measure the Peanut Butter: For easier mixing, lightly oil your measuring cup before adding peanut butter. It will slide out easily.
Don’t Overmix: To keep your banana bread tender, mix only until the ingredients are just combined. A few lumps are okay!
Check for Doneness: Ovens vary in temperature; start checking your bread around the 50-minute mark to avoid overbaking.
Let It Rest: Allowing the bread to cool in the pan before slicing helps it set and makes for cleaner slices.
Variations and Substitutions
- Whole Wheat Flour: Substitute half or all of the all-purpose flour with whole wheat flour for a heartier texture and added nutrition.
- Maple Syrup: Replace granulated sugar with maple syrup or honey for a natural sweetener option. Reduce the other liquids slightly to compensate.
- Add Spices: For a warm flavor, consider adding cinnamon or nutmeg—about ½ teaspoon will do.
- Nut Butters: Try substituting almond butter or cashew butter for a different nutty essence.
- Gluten-Free: Use a gluten-free flour blend to make this recipe gluten-free.
Storage and Reheating Tips
To store your Peanut Butter Banana Bread, wrap it tightly in plastic wrap or foil and keep it at room temperature for 2-3 days or in the fridge for up to a week. If you prefer, you can freeze the bread by wrapping individual slices in plastic wrap and placing them in a freezer bag. It will last for about 3 months in the freezer.
When you’re ready to enjoy a slice, simply let it thaw at room temperature or pop it into the microwave for a few seconds. For a warm treat, you can toast slices in a toaster or on a skillet for a few minutes.
FAQ
Q1: Can I use unsweetened peanut butter?
A1: Absolutely! If you prefer an unsweetened version, just adjust the sugar to taste since unsweetened peanut butter may make the bread less sweet.
Q2: How do I know when the banana bread is done?
A2: The banana bread is done when a toothpick inserted into the center comes out clean, or with just a few crumbs clinging to it.
Q3: Can I add other mix-ins?
A3: Yes! Feel free to experiment with dried fruits like raisins or cranberries, or try adding coconut flakes for a tropical twist.
Q4: Is it necessary to cool the bread completely before slicing?
A4: While it’s tempting to cut into warm bread, letting it cool makes slicing easier and helps the loaf hold its shape.
Nutrition Estimate
Each serving of Peanut Butter Banana Bread (1 slice) contains approximately 200 calories, 5g of protein, 30g of carbohydrates, and 8g of fat. This makes for a satisfying snack or breakfast option that balances sweetness with protein to keep you full longer.
With a few simple ingredients and some time, you can create a delightful Peanut Butter Banana Bread that will fill your home with warmth and flavor. Perfect for any occasion, this recipe is destined to be a hit with everyone who tries it!

Peanut Butter Banana Bread
Ingredients
Main Ingredients
- 3 pieces ripe bananas, mashed (about 1 ½ cups) Use overripe bananas for better flavor.
- ½ cup creamy peanut butter Can use unsweetened peanut butter.
- ½ cup granulated sugar Can substitute with maple syrup.
- ¼ cup brown sugar, packed Adds moisture and flavor.
- 2 pieces large eggs
- 1 teaspoon vanilla extract
- 1 ½ cups all-purpose flour Can be substituted with whole wheat flour.
- 1 teaspoon baking soda
- ½ teaspoon salt
- ½ cup chopped nuts (optional; walnuts or pecans work well) Fold into batter if using.
- ½ cup chocolate chips (optional) Fold into batter if using.
Instructions
Preparation
- Preheat your oven to 350°F (175°C).
- Grease a 9×5-inch loaf pan with non-stick spray or line it with parchment paper.
- In a large mixing bowl, mash the bananas until smooth.
- Add peanut butter, granulated sugar, and brown sugar to the mashed bananas and mix until smooth.
- Crack the eggs into the bowl and add the vanilla extract. Whisk together until light and fluffy.
- In a separate bowl, whisk together flour, baking soda, and salt.
- Gradually add the dry mixture to the banana mixture, stirring gently until just combined.
- Fold in optional nuts or chocolate chips into the batter.
- Pour the batter into the prepared loaf pan, smoothing the top.
Baking
- Bake for 55-65 minutes, or until a toothpick inserted in the center comes out clean.
- Allow to cool in the pan for about 10 minutes before transferring to a wire rack to cool completely.
- Slice and enjoy!

