Hey there, fellow baking enthusiasts! 🍌✨ Get ready to embark on a scrumptious adventure with a delightful twist on a classic favorite—introducing my Brown Butter S’mores Banana Bread! This isn’t just any banana bread; it’s a gooey, chocolaty, marshmallow-y masterpiece that will have you reaching for seconds (and thirds, no judgment here). Imagine the nutty aroma of browned butter mingling with sweet banana goodness, melty chocolate chips, and toasty marshmallows. It’s like a cozy campfire treat and your favorite banana bread had the most delicious baby. So, grab your apron, preheat that oven, and let’s get baking this dreamy, drool-worthy delight! 🥄🔥🍫

Ingredients:
Unsalted Butter (1/2 cups, melted and browned): Unsalted butter provides the rich, creamy base for this bread, and browning it adds a nutty, caramelized flavor that enhances the overall taste. Browning the butter involves cooking it until it turns golden brown and develops a deep, toasty aroma, which adds complexity to the flavor profile. Using unsalted butter gives you control over the salt content in the recipe, ensuring the balance of flavors remains perfect.
Light Brown Sugar (1 cup): Light brown sugar adds sweetness and a subtle molasses flavor that complements the nutty taste of the browned butter. Its moisture helps keep the banana bread tender and moist. The sugar also contributes to the bread’s caramelization and color, giving it a rich, inviting appearance.
Overripe Bananas (3, mashed): Overripe bananas are ideal for banana bread due to their natural sweetness and soft texture, which makes them easy to mash and blend into the batter. They add moisture and a distinctive banana flavor, enhancing the overall taste and texture of the bread. The ripeness also ensures the bananas will integrate smoothly into the batter without any lumps.
Egg (1 large): The egg acts as a binding agent, helping to hold the ingredients together and provide structure to the banana bread. It also adds richness and contributes to the bread’s overall moisture and tenderness. Additionally, the egg helps with the leavening process, creating a lighter texture in the final product.
Vanilla Extract (1 teaspoon): Vanilla extract adds a warm, aromatic flavor that enhances the sweetness and depth of the banana bread. It complements the other ingredients, especially the chocolate chips and graham cracker crumbs, by providing a subtle yet essential note of vanilla. Vanilla extract also helps to round out the flavors and make the bread taste more complex and inviting.
Whole Milk (1/4 cup): Whole milk adds moisture to the batter, ensuring that the bread stays tender and moist. It also contributes to the overall flavor, enriching the bread with a creamy, full-bodied taste. The milk helps to blend the dry ingredients smoothly with the wet ingredients, creating a consistent batter.
All-Purpose Flour (1 2/3 cups): All-purpose flour forms the structural base of the banana bread, providing the necessary gluten to give it a cohesive texture. It absorbs the moisture from the butter and bananas, helping to create a consistent batter. This type of flour is versatile and suitable for achieving the right texture in quick breads like banana bread.
Finely Blended Graham Cracker Crumbs (1/3 cup): Graham cracker crumbs add a subtle, sweet, and slightly nutty flavor reminiscent of s’mores. Finely blending them to the consistency of flour ensures they mix seamlessly into the batter without creating lumps. They also contribute to the bread’s texture, adding a bit of crunch and depth.
Baking Powder (1 1/2 teaspoons): Baking powder is a leavening agent that helps the bread rise and become light and fluffy. It reacts with the liquid ingredients to produce carbon dioxide bubbles, which expand during baking and create a desirable crumb texture. Proper leavening is crucial for achieving a well-risen and airy bread.
Salt (1/4 teaspoon): Salt enhances the overall flavor of the banana bread by balancing the sweetness and bringing out the depth of flavors from the other ingredients. It also strengthens the gluten structure, contributing to the bread’s texture. A small amount of salt can make a big difference in the final taste.
Semi-Sweet Chocolate Chips (1 cup): Semi-sweet chocolate chips add pockets of gooey chocolate throughout the bread, providing bursts of rich, sweet flavor. They melt slightly during baking, creating a delightful contrast with the soft, moist bread. The chocolate chips also complement the s’mores theme by adding a touch of indulgence.
Mini Marshmallows (1 cup): Mini marshmallows contribute to the s’mores flavor by adding a gooey, sweet texture that melts and caramelizes on top of the bread. They create a classic s’mores topping effect when broiled, providing a nostalgic and satisfying finish to the bread. Their sweetness and soft texture enhance the overall eating experience.
Chopped Graham Cracker Pieces (1/4 cup): Chopped graham cracker pieces add a final touch of crunch and texture to the bread. They also enhance the s’mores theme by providing additional graham cracker flavor. The pieces are sprinkled on top after baking, adding a visually appealing and flavorful decoration.
What is Brown Butter?
Brown butter, also known as beurre noisette, is simply butter that has been cooked until its milk solids turn golden brown and develop a nutty, caramel-like flavor. It’s a fantastic ingredient that adds depth and richness to baked goods and savory dishes alike.


Brown Butter S’mores Banana Bread Recipe
Ingredients
- ½ cup unsalted butter melted and browned
- 1 cup light brown sugar
- 3 overripe bananas mashed
- 1 large egg
- 1 teaspoon vanilla extract
- ¼ cup whole milk
- 1 ⅔ cups all-purpose flour
- ⅓ cup finely blended graham cracker crumbs same consistency as flour
- 1 ½ teaspoons baking powder
- ¼ teaspoon salt
- 1 cup semi-sweet chocolate chips
- 1 cup mini marshmallows
- ⅓ cup chopped graham cracker pieces
Instructions
- Brown the Butter: In a saucepan, melt the butter over low to medium heat. Continue cooking for about 5-10 minutes, stirring frequently, until the butter turns a rich golden brown and develops a deep, nutty aroma. Remove from heat and let cool for 10 minutes.
- Mix Wet Ingredients: In a large bowl, combine the browned butter and light brown sugar. Stir until well mixed. Add the mashed bananas and mix again. Next, add the egg, vanilla extract, and whole milk. Stir until fully combined.
- Combine Dry Ingredients: In a separate bowl, whisk together the flour, graham cracker crumbs, baking powder, and salt.
- Combine Wet and Dry Mixtures: Gently fold the dry ingredients into the wet mixture until just combined. Be careful not to overmix. Fold in the chocolate chips.
- Prepare Pan and Bake: Transfer the batter to a greased or lined 9×5-inch bread pan. Smooth the top and bake in a preheated oven at 350°F (175°C) for 1 hour. Halfway through baking, cover the bread loosely with aluminum foil to prevent excessive browning on top.
- Broil and Finish: Once baked, remove the bread from the oven and switch the oven to broil. Top the bread with mini marshmallows and broil for 1-2 minutes, keeping a close eye to avoid burning.
- Decorate and Slice the Brown Butter S’mores Banana Bread : Remove from the oven and sprinkle with chopped graham cracker pieces for decoration. Let cool. For easier slicing, run a knife under hot water before cutting into pieces.
Video
Storage Instructions
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Conclusion
This Brown Butter S’mores Banana Bread is the perfect blend of gooey marshmallows, rich brown butter, and sweet bananas. It’s a fun twist on the classic banana bread, and if you’re into experimenting with treats like peanut butter s’mores dip or a banana marshmallow recipe, this bread will definitely hit the spot. Whether you’re enjoying it as a special treat or sharing it with friends, it’s sure to be a hit!
If you love this recipe, don’t forget to share your baking experience with me! Tag your photos with #MunchiesByMallory on Instagram or TikTok. I’d love to see how your Brown Butter S’mores Banana Bread turns out and hear what you think. For more delicious recipes and baking tips, subscribe to my blog and stay tuned for new creations!







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