Peanut Butter Chocolate Chip Banana Bread Is As Good As It Sounds Recipe

I can never resist this peanut butter chocolate chip banana bread, with its tender crumb, rich banana flavor, and melty chocolate in every slice. One loaf looks generous, but it disappears fast.

I’m obsessed with this Peanut Butter Chocolate Chip Banana Bread because it tastes like my snack cravings got smashed into one ridiculous loaf. I love how the mashed bananas keep every slice rich and tender, while creamy peanut butter brings that salty, nutty punch I always want more of.

And then the chocolate hits. Not subtle.

Not shy. Just melty little pockets that make me cut “one more slice” until half the loaf is somehow gone.

But I’m not apologizing for it. This is banana bread with attitude, and I adore every dense, sweet, peanut-buttery bite.

No notes. Just crumbs everywhere.

Ingredients

• All-purpose flour gives the loaf structure, so it slices instead of crumbling everywhere.
• Baking soda helps it rise and keeps the texture soft, not brick-like.
• Salt balances the sweet stuff and makes the peanut butter pop.
• Soft butter brings richness and that cozy, bakery-style crumb everyone wants.
• Creamy peanut butter makes it nutty, filling, and honestly kind of addictive.
• Granulated sugar keeps things sweet and helps the top get lightly golden.
• Brown sugar adds moisture and a little caramel vibe.

  So good.

• Eggs hold everything together and make the bread feel tender.
• Ripe bananas bring natural sweetness, moisture, and that classic banana bread comfort.
• Vanilla adds warmth, like the background flavor you’d miss if it vanished.
• Sour cream or yogurt keeps it extra moist without making it heavy.
• Chocolate chips melt into little pockets of happiness.

  You’ll want them in every bite.

• Plus, roasted peanuts add crunch if you like a little texture moment.
• Basically, it’s dessert, snack, and breakfast if you’re feeling bold.

Ingredient Quantities

• 1 3/4 cups all purpose flour (220 g)
• 1 teaspoon baking soda
• 1/2 teaspoon salt
• 1/2 cup unsalted butter, softened (115 g)
• 1/2 cup creamy peanut butter (125 g)
• 1/2 cup granulated sugar (100 g)
• 1/2 cup packed light brown sugar (110 g)
• 2 large eggs
• 3 ripe bananas, mashed (about 1 1/2 cups)
• 1 teaspoon vanilla extract
• 1/4 cup sour cream or plain yogurt (60 g)
• 3/4 cup semisweet chocolate chips (130 g)
• 1/4 cup chopped roasted peanuts, optional

How to Make this

1. Preheat oven to 350°F (175°C). Grease a 9×5 inch loaf pan and line with parchment if desired.

2. In a medium bowl whisk together 1 3/4 cups all purpose flour, 1 teaspoon baking soda, and 1/2 teaspoon salt. Set aside.

3. In a large bowl cream 1/2 cup softened unsalted butter, 1/2 cup creamy peanut butter, 1/2 cup granulated sugar, and 1/2 cup packed light brown sugar until light and fluffy.

4. Beat in 2 large eggs one at a time until incorporated.

5. Stir in 3 mashed ripe bananas and 1 teaspoon vanilla extract until combined.

6. Mix in 1/4 cup sour cream or plain yogurt until smooth.

7. Fold the dry ingredients into the wet mixture gently until just combined; do not overmix.

8. Fold in 3/4 cup semisweet chocolate chips and, if using, 1/4 cup chopped roasted peanuts.

9. Pour batter into prepared loaf pan and smooth the top. Bake 50 to 65 minutes, or until a toothpick inserted in the center comes out with only a few moist crumbs.

10. Cool in the pan for 10 minutes, then transfer to a wire rack to cool completely before slicing.

Equipment Needed

1. Oven (preheated to 350°F or 175°C)
2. 9×5 inch loaf pan (parchment paper optional)
3. Medium and large mixing bowls
4. Electric hand mixer or stand mixer (or sturdy wooden spoon)
5. Measuring cups and measuring spoons
6. Rubber spatula for folding and scraping
7. Fork or potato masher for mashing bananas
8. Wire cooling rack and toothpick or cake tester for doneness

FAQ

Peanut Butter Chocolate Chip Banana Bread Is As Good As It Sounds Recipe Substitutions and Variations

• All purpose flour: substitute equal weight whole wheat pastry flour for nuttier flavor and similar texture; or use a 1:1 gluten free baking blend (check for xanthan gum) at same volume.
• Unsalted butter: replace with equal mass solid coconut oil for a subtle coconut note, or use neutral vegetable oil at 3 tablespoons less than butter and add 1 tablespoon melted butter or extra peanut butter to restore richness.
• Creamy peanut butter: swap with almond butter or sunflower seed butter cup for cup; if using a runnier nut butter, reduce other liquid by 1 to 2 tablespoons.
• Eggs: for a vegan option use two flax eggs made from 2 tablespoons ground flaxseed mixed with 6 tablespoons water, let sit 5 minutes; note texture will be slightly denser.

Pro Tips

1) Use very ripe bananas with lots of brown speckles. They mash easier, give better banana flavor, and add natural sweetness so you can taste the banana and peanut butter together.

2) Bring the butter, peanut butter, and eggs to room temperature before you start. They incorporate more smoothly, which helps create a tender crumb and prevents streaks of peanut butter in the batter.

3) Fold the dry ingredients in gently and stop as soon as you no longer see flour. Overmixing develops gluten and makes the loaf dense instead of soft and cake like.

4) Start checking for doneness around 50 minutes. If the top browns too quickly, tent loosely with foil. A toothpick should come out with a few moist crumbs, not wet batter. Cool in the pan briefly, then fully on a rack so slices hold together when cut.