Name: Chocolate Banana Bread Peanut Butter Brownies Recipe
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Cuisine: American
Ingredients: 150g mashed ripe bananas (about 1½ bananas); 1 banana, chopped into small chunks; 120ml plant-based milk (oat, almond, soya, or coconut); 1 tsp lemon juice; 100g thick coconut yoghurt or other Greek-style dairy-free yoghurt; 100g runny peanut butter (or almond, cashew, tahini, or sunflower seed butter); 1 tsp vanilla essence; 150g plain or gluten-free plain flour (with xanthan gum if gluten-free); 50g oat flour (made from blended oats, gluten-free if needed); 40g cocoa powder; 1 tsp bicarbonate of soda; ½ tsp salt; 100g coconut sugar (or white, golden caster, or light brown sugar); 75g chocolate chips or chopped dairy-free dark or milk chocolate

Print Recipe· 4.4 from 8 reviews

If you adore the rich, comforting flavors of banana bread but crave the indulgent edge of chocolate and peanut butter, then you’re in for a real treat with this Chocolate Banana Bread Peanut Butter Brownies Recipe. It’s a dreamy fusion that takes the moist, fruity goodness of banana bread and elevates it with luscious cocoa and creamy peanut butter, creating a brownie that’s fudgy, flavorful, and utterly irresistible. Trust me, once you try these, they’ll become your go-to snack or dessert for whenever you want a bite of happiness.

Ingredients You’ll Need

The image shows nine items laid out on a white marbled surface. Starting at the top, there are three whole brown eggs in the center, a small clear bowl with a golden liquid to the right, and a larger clear bowl filled with white granulated sugar below it. To the left of the eggs is a small clear bowl filled with reddish-brown cocoa powder. Below the cocoa, there are two yellow bananas with brown spots lying next to each other. On the bottom right, a clear bowl contains three pale yellow cubes of butter. At the bottom left, a white bowl holds small dark chocolate chips. Between the chocolate chips and butter is a small clear bowl filled with brown sugar, and next to it at the bottom center is a tiny clear bowl with a white powder, likely baking soda or baking powder. Finally, a clear bowl with white flour sits to the right of the brown sugar, completing the neatly arranged ingredients photo taken with an iphone --ar 4:5 --v 7

Each ingredient in this Chocolate Banana Bread Peanut Butter Brownies Recipe plays a vital role in creating the perfect balance of taste, texture, and color. From the ripe bananas that provide natural sweetness to the smooth peanut butter that adds richness, these simple yet essential ingredients come together beautifully in the batter.

Bananas: Use 150g mashed for moisture and natural sweetness, plus additional chopped banana for delightful bursts of fruity texture.
Plant-based milk: Any dairy-free milk like oat or almond adds creaminess and helps to form a natural buttermilk with the lemon juice.
Lemon juice: Mixed with milk, it creates a tangy buttermilk that tenderizes the batter perfectly.
Coconut sugar: Keeps this recipe refined sugar-free while deepening the flavor and color.
Thick coconut yoghurt: Adds moisture and healthy fats, replacing oil or butter for a luscious texture.
Peanut butter: Use smooth and runny for easy mixing and that unmistakable creamy peanut flavor.
Vanilla essence: Enhances all the flavors with a warm, sweet aroma.
Plain or gluten-free flour: Ensures a fudgy yet light texture—gluten-free blends with xanthan gum work well too.
Oat flour: Adds a gentle nuttiness and helps keep the brownies tender.
Cocoa powder: Delivers the rich chocolate punch that makes these brownies irresistible.
Bicarbonate of soda and salt: Aid in rising and balance the sweetness with a touch of savory depth.
Chocolate chips: Stirred through and sprinkled on top for melty chocolate pockets throughout each bite.

How to Make Chocolate Banana Bread Peanut Butter Brownies Recipe

Step 1: Mash and Slice the Bananas

Start by mashing 150 grams of the bananas into a smooth, luscious puree. This will be the natural sweetener and moisture base for your brownies. Then chop the remaining banana into small, bite-sized pieces to fold in later, adding tasty bursts of fresh banana in every chunk.

Step 2: Mix Wet Ingredients Together

To the mashed banana, stir in your plant-based milk combined with lemon juice (your homemade buttermilk), thick coconut yoghurt, coconut sugar, peanut butter, and vanilla essence. Whisk everything until you have a smooth, creamy mixture that promises fudgy goodness ahead.

Step 3: Combine Dry Ingredients Separately

In a separate bowl, sift together the plain or gluten-free flour, oat flour, cocoa powder, bicarbonate of soda, and a pinch of salt. This dry mix ensures even distribution of leavening and cocoa flavors for consistent texture throughout the brownies.

Step 4: Whisk Dry Ingredients into Wet Batter

Slowly add the dry mix to the wet ingredients while whisking gently. You want a thick, smooth batter that’s just the right consistency to hold the mix-ins without sinking or separating. This is the heart of your Chocolate Banana Bread Peanut Butter Brownies Recipe.

Step 5: Fold in Banana Pieces and Chocolate Chips

Finally, fold in the chopped banana and chocolate chips with a spatula. This is where the magical texture variation happens—gooey chocolate patches combined with soft banana chunks that’ll surprise your taste buds.

Step 6: Pour and Top the Batter

Transfer the batter to a lined square tin, smoothing it gently. For an extra indulgent touch, dollop some more peanut butter and sprinkle additional chocolate chips on top. These toppings bake into a gorgeous, gooey finish.

Step 7: Bake to Perfection

Bake your brownies at 180°C (350°F) for about 30 minutes. They’re done when the edges look set, but the middle remains a bit fudgy — exactly how brownies should be! The aroma alone will convince you it’s time to pull them out.

Step 8: Cool and Slice Neatly

Allow the brownies to cool in the tin first, then transfer to a wire rack until they are just slightly warm. Using a sharp, hot knife, cut them into squares for perfect portions of deliciousness.

How to Serve Chocolate Banana Bread Peanut Butter Brownies Recipe

A stack of three dark brown brownies with a rich texture, each showing chunks of lighter nuts inside, sits on white parchment paper over a rustic patterned metal surface. A thin stream of shiny dark chocolate sauce is being poured from above by a woman's hand, covering the top and dripping down the sides of the brownies. Behind the stack, there is a glass bottle filled with white milk, all set on a white marbled surface with a soft, bright background. Photo taken with an iphone --ar 4:5 --v 7

Garnishes

Enhance the look and flavor by sprinkling a pinch of flaky sea salt or drizzling a bit of melted peanut butter or dark chocolate on top just before serving. A handful of chopped peanuts or sliced bananas also adds great texture and visual appeal.

Side Dishes

These brownies shine on their own but are spectacular paired with a scoop of dairy-free vanilla ice cream or a dollop of coconut cream. A hot cup of coffee or rich plant-based latte balances out the sweetness beautifully for the ultimate indulgent treat.

Creative Ways to Present

Serve your Chocolate Banana Bread Peanut Butter Brownies Recipe in an elegant dessert tray at brunch, alongside fresh berries and nuts for a colorful platter. You can also cut them into bite-sized chunks and skewer with fresh fruit for fun brownie kebabs that are perfect for parties.

Make Ahead and Storage

Storing Leftovers

Keep any leftover brownies in an airtight container at room temperature for up to 3 days. This keeps them moist and fudgy without drying out, so you can enjoy that perfect texture again and again.

Freezing

If you want to make these ahead of time, wrap individual squares tightly in plastic wrap and store them in a freezer-safe container or ziplock bag. They freeze beautifully for up to 2 months and thaw quickly at room temperature or in the fridge.

Reheating

Warm your brownies slightly before serving for the best experience. A quick 15-second zap in the microwave or 5 minutes in a low oven revives that melty chocolate texture and enhances the comforting peanut butter aroma.

FAQs

Can I use regular dairy milk instead of plant-based milk?

Absolutely! While this recipe was designed as dairy-free, substituting with regular milk works perfectly and will not affect the flavor or texture dramatically.

What if I don’t have coconut yoghurt?

You can swap thick coconut yoghurt for any thick plant-based Greek-style yoghurt or even a bit of extra peanut butter combined with milk to maintain moisture and richness.

Can I make these brownies nut-free?

Yes! Substitute peanut butter with seed butters like sunflower or tahini for a delicious nut-free alternative while keeping that creamy texture.

How ripe should the bananas be?

Use ripe bananas with plenty of brown spots for maximum sweetness and flavor. Overripe bananas are perfect as they mash easily and enhance fudginess.

Can I use dairy-free chocolate chips?

Definitely! Choosing dairy-free or vegan chocolate chips works beautifully here and ensures the recipe stays suitable for those avoiding dairy.

Final Thoughts

There is something truly magical about combining bananas, chocolate, and peanut butter in one fudgy, moist treat, and this Chocolate Banana Bread Peanut Butter Brownies Recipe hits that sweet spot perfectly. It’s a wonderful recipe to whip up anytime you want to bring joy to your kitchen and sweet comfort to your taste buds. So go ahead, gather your ingredients, and enjoy every luscious bite—your new favorite brownie is waiting!