Easy Banana S’mores Muffins Recipe
If you’re craving a delightful treat that combines the warm comfort of bananas with the gooey sweetness of s’mores, you’ve just found your new favorite baking project. This Easy Banana S’mores Muffins Recipe takes the classic campfire flavors and wraps them up in soft, fluffy muffins that are perfect for breakfast, snack time, or even dessert. With bananas adding natural moisture and sweetness, plus bursts of chocolate and marshmallow tucked inside, each bite is an irresistibly cozy experience that feels like a hug in muffin form.

Ingredients You’ll Need
Gathering your ingredients for this recipe is a breeze, and each one plays a crucial role in creating that perfect texture and flavor balance. From the ripe bananas that bring natural sweetness and moisture to the graham cracker crumbs providing a subtle crunch, every ingredient works together like a dream team in your mixing bowl.
- ⅔ cup packed light brown sugar: Adds a rich, caramel-like sweetness and helps keep the muffins moist.
- 2 tablespoons unsalted butter, melted: Brings a tender crumb and buttery flavor without overpowering the other ingredients.
- 1 large egg: Binds everything together and gives the muffins structure.
- 1 teaspoon vanilla extract: Enhances all the flavors with a warm, aromatic touch.
- ⅔ cup mashed ripe banana (2 medium sized): Provides natural sweetness and moisture, plus a lovely banana flavor.
- ½ cup sour cream: Adds tanginess and extra tenderness to the muffins.
- 2 cups all purpose flour: The base of the muffins that provides structure and body.
- 2 teaspoons baking powder: Helps the muffins rise and become fluffy.
- 1 teaspoon baking soda: Works with the sour cream for the perfect lift and texture.
- ½ teaspoon table salt: Balances the sweetness and enhances overall flavor.
- 1 teaspoon cinnamon: Adds warmth and a hint of spice that pairs beautifully with banana.
- ¾ cup graham cracker crumbs: Mimics that classic s’mores crunch and flavor in every bite.
- ⅔ cup whole milk: Keeps the batter smooth and slightly rich.
- 1 cup miniature chocolate chips, divided: Melts into pockets of chocolatey goodness inside and on top.
- 1 cup miniature marshmallow bits, divided: Creates those gooey, sweet surprises reminiscent of a campfire s’more.
How to Make Easy Banana S’mores Muffins Recipe
Step 1: Prepare Your Oven and Muffin Pan
Start by preheating your oven to a toasty 400°F. Line a muffin pan with 16 cupcake liners or alternatively, give the pan a generous spray with nonstick baking spray so your muffins don’t stick. This sets you up perfectly to bake muffins that are easy to remove and look just as beautiful as they taste.
Step 2: Mix the Wet Ingredients
In a large bowl, beat together the melted butter and light brown sugar until silky and creamy. To this, add the egg, vanilla extract, mashed bananas, and sour cream, mixing again until everything blends into a smooth, aromatic batter. This wet mixture is where the warm banana flavor and moist texture start to come alive.
Step 3: Combine the Dry Ingredients
In a separate bowl, whisk together the all-purpose flour, baking powder, baking soda, salt, cinnamon, and graham cracker crumbs. This combination is the backbone of your muffins, layering those subtle flavors and ensuring a tender crumb every single time.
Step 4: Bring the Batter Together
Add the dry ingredient mixture into the wet ingredients alternately with the whole milk, stirring gently after each addition. Be careful not to over-mix; you want the batter just blended so your muffins come out fluffy and tender rather than dense.
Step 5: Add the Chocolate Chips and Marshmallow Bits
Hand-stir ¾ cup of the miniature chocolate chips and marshmallow bits into the batter. These add the gooey, melty magic of s’mores inside your muffins. Then, spoon the batter evenly into the prepared muffin liners, filling each about three-quarters full.
Step 6: Top and Bake
Sprinkle the remaining chocolate chips and marshmallow bits generously over the tops of the muffins before sliding the pan into the oven. Bake for 16 minutes until the muffins are golden and springy to the touch. Let them cool in the pan for a few minutes before transferring to a wire rack to cool completely.
How to Serve Easy Banana S’mores Muffins Recipe

Garnishes
These muffins are delightful on their own, but if you want to add an extra touch, try a light dusting of powdered sugar or a drizzle of melted chocolate over the tops. Toasted marshmallows or a few graham cracker crumbs sprinkled on your plate add lovely texture contrast and a visual cue to the flavors inside.
Side Dishes
Serve these muffins alongside a cup of freshly brewed coffee or hot cocoa for a comforting breakfast or afternoon treat. They also pair beautifully with a dollop of whipped cream or a side of fresh berries to balance the sweetness and add a refreshing contrast.
Creative Ways to Present
For a fun twist, slice these muffins in half and use them as the base for a s’mores sandwich with extra chocolate and marshmallows melted between. Alternatively, serve them warm right out of the oven with a scoop of vanilla ice cream for an indulgent dessert that will have everyone asking for seconds.
Make Ahead and Storage
Storing Leftovers
Store any leftover Easy Banana S’mores Muffins Recipe in an airtight container at room temperature for up to two days. They will stay moist and delicious, although the liners may stick on the first day; they will peel off easily after resting overnight.
Freezing
These muffins freeze wonderfully. Place them in a freezer-safe bag or container and freeze for up to three months. When you’re ready to enjoy, thaw them at room temperature or warm briefly in a microwave or oven.
Reheating
For fresh-out-of-the-oven taste, reheat muffins in a microwave for about 20 seconds or in an oven at 350°F for 5 to 7 minutes. This helps restore the gooey marshmallows and melty chocolate, making them just as delightful as when you first baked them.
FAQs
Can I use overripe bananas for this recipe?
Absolutely! Overripe bananas are actually better for this recipe because they’re sweeter and mash easily, contributing more natural flavor and moisture to your muffins.
What if I don’t have sour cream on hand?
You can substitute sour cream with Greek yogurt or buttermilk in equal amounts. Both alternatives provide the acidity needed to react with the baking soda for that perfect rise and tender texture.
Can I use regular-sized chocolate chips and marshmallows?
Miniature chips and marshmallows work best for even distribution in the batter and delightful pockets of s’mores flavor. If using regular size, chop the marshmallows smaller and adjust the quantity slightly to avoid overwhelming the muffin’s texture.
Is it possible to make these muffins gluten-free?
Yes! Substitute the all-purpose flour with a gluten-free flour blend formulated for baking. Just make sure it contains xanthan gum or another binder to keep the muffins from crumbling.
Can I make this recipe into a loaf instead of muffins?
Definitely. Pour the batter into a greased 9×5-inch loaf pan and bake at 350°F for around 60 minutes. Be sure to check for doneness with a toothpick inserted in the center.
Final Thoughts
There’s nothing quite like the comforting flavors of banana and s’mores all wrapped up in a single muffin, and this Easy Banana S’mores Muffins Recipe captures that magic beautifully. Whether you’re baking for cozy mornings, sharing with friends, or creating a fun dessert, these muffins bring joy to every bite. Don’t wait—grab your ingredients and enjoy creating something truly special today!
PrintEasy Banana S’mores Muffins Recipe
Delicious and easy-to-make Banana S’mores Muffins loaded with chocolate chips and marshmallow bits, perfect for a quick breakfast or snack with a delightful twist of graham cracker crumbs and ripe banana flavor.
- Prep Time: 15 minutes
- Cook Time: 16 minutes
- Total Time: 31 minutes
- Yield: 16 muffins 1x
- Category: Muffins and Scones
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
Wet Ingredients
- 2 tablespoons unsalted butter, melted
- 1 large egg
- 1 teaspoon vanilla extract
- ⅔ cup mashed ripe banana (2 medium sized)
- ½ cup sour cream
- ⅔ cup whole milk
Dry Ingredients
- ⅔ cup packed light brown sugar
- 2 cups all purpose flour
- 2 teaspoons baking powder
- 1 teaspoon baking soda
- ½ teaspoon table salt
- 1 teaspoon cinnamon
- ¾ cup graham cracker crumbs
Add-ins
- 1 cup miniature chocolate chips, divided
- 1 cup miniature marshmallow bits, divided
Instructions
- Preheat Oven and Prepare Pan: Preheat the oven to 400°F. Place 16 cupcake liners in a muffin pan or spray the pan well with nonstick baking spray.
- Mix Wet Ingredients: Beat the melted butter and light brown sugar together until combined. Add the egg, vanilla extract, mashed bananas, and sour cream, then beat again until smooth.
- Combine Dry Ingredients: In a separate bowl, stir together the all-purpose flour, baking powder, baking soda, salt, cinnamon, and graham cracker crumbs.
- Mix Batter: Add the flour mixture alternately with the milk into the wet ingredients, stirring gently each time until just combined. Do not over-mix to keep the muffins tender.
- Add Chocolate and Marshmallows: Gently fold in ¾ cup of the miniature chocolate chips and ¾ cup of the marshmallow bits by hand.
- Fill Muffin Liners: Spoon the batter evenly into the prepared cupcake liners. Sprinkle the tops with the remaining chocolate chips and marshmallow bits for extra gooeyness.
- Bake: Bake in the preheated oven for 16 minutes or until a toothpick inserted into the center comes out clean.
- Cool and Store: Let the muffins cool in the pan for 3-4 minutes, then gently remove and transfer to a wire rack to cool completely. Store in a sealed container to keep fresh.
Notes
- Because this recipe uses minimal butter, the muffins may stick to the liners on the first day. After sitting overnight in a sealed container, the liners will peel off easily.
- You can choose to spray the muffin pan with non-stick spray and bake the muffins without liners to prevent sticking.
- The batter can also be baked in a greased 9×5-inch loaf pan at 350°F for 60 minutes, adjusting baking time accordingly.
Nutrition
- Serving Size: 1 muffin
- Calories: 210
- Sugar: 17g
- Sodium: 253mg
- Fat: 7g
- Saturated Fat: 4g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 35g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 21mg
Keywords: banana, muffins, s’mores, chocolate chips, marshmallows, breakfast, snack, easy recipe