Are you craving the nostalgic taste of campfire s’mores but without the need for a bonfire? Imagine sinking your teeth into a tender, fluffy muffin bursting with gooey marshmallows, rich milk chocolate, and the delightful crunch of graham crackers. Now, elevate that experience with a generously piled streusel topping that caramelizes to golden perfection as it bakes. Welcome to the world of S’mores Streusel Muffins – a truly irresistible treat that brings the magic of s’mores into a convenient, delicious, and utterly addictive breakfast or dessert!
Embracing the Cozy Comfort of S’mores Anytime, Anywhere
The classic s’more holds a special place in our hearts, conjuring images of warm summer nights, crackling campfires, and shared laughter. That perfect trinity of toasted marshmallow, melted chocolate, and crisp graham cracker is a quintessential American experience. But what if you could capture that same delightful combination and enjoy it any day, any time, right from your kitchen? These S’mores Streusel Muffins do exactly that. They transform a beloved outdoor treat into an easy-to-make, family-friendly baked good that’s perfect for breakfast, brunch, or an afternoon pick-me-up.
Whether it’s a crisp autumn morning or a lazy Sunday afternoon, these muffins deliver a hug in edible form. The familiar flavors work in harmony to create something utterly new yet deeply comforting. Each bite is a journey back to those cherished campfire memories, reimagined in a soft, cake-like form that’s impossible to resist.
The Irresistible Allure of S’mores Streusel Muffins
These aren’t just any muffins; they are a celebration of s’mores. While they may not bear the exact appearance of their campfire counterparts, their flavor profile is uncannily accurate and even more delightful in this baked form. Each muffin is generously studded with generous chunks of milk chocolate bar, providing pockets of molten richness. Chewy miniature marshmallows melt and mingle within the batter, adding a sweet, gooey texture that’s quintessential s’mores. And, of course, no s’mores creation would be complete without plenty of crushed graham crackers, infusing the muffin base with that signature honey-wheat flavor and a subtle textural contrast.
But the true star of this recipe, what truly elevates these from great to absolutely phenomenal, is the incredible streusel topping. A lavish mound of buttery s’mores streusel crowns each muffin, creating a crispy, caramelized crust as it bakes. This streusel isn’t just plain crumbs; it’s a glorious blend of melted butter, sugar, more crushed graham crackers, tiny marshmallow bits that melt into sweet pockets, and additional broken milk chocolate pieces. The result is a golden-brown, slightly crunchy, deeply flavorful cap that perfectly complements the soft, moist muffin beneath. It’s a textural and flavor masterpiece that will have you reaching for seconds!
Enjoy these warm from the oven for the ultimate experience, allowing the chocolate to still be wonderfully melted and the marshmallows gooey. They are perfect for a special breakfast, a delightful dessert, or a comforting snack any time of day. Prepare to fall in love with these easy, delicious, and endlessly satisfying S’mores Streusel Muffins!

S’mores Streusel Muffins: Your New Favorite Indulgence
Rated 5 out of 5 stars by 1 review
5 from 1 review
- Author: Maegan – The BakerMama
- Prep Time: 20 mins
- Cook Time: 40 mins
- Total Time: 1 hour
- Yield: 12 muffins
- Category: Dessert, Breakfast, Snack
Recipe Overview: A Delightful Blend of Classic S’mores Flavors
These S’mores Streusel Muffins offer a delightful twist on the classic campfire treat, combining a moist, flavorful muffin base loaded with chocolate, marshmallows, and graham crackers, all crowned with an incredible caramelized s’mores streusel topping. Each muffin is a miniature celebration of flavor and texture, perfect for any occasion.
Designed for ease and maximum enjoyment, this recipe yields 12 generously sized muffins that are sure to be a hit with family and friends. The blend of rich milk chocolate, sweet, chewy marshmallows, and the distinct crunch of graham crackers in both the muffin and the streusel creates an unforgettable experience. Prepare to bake a batch of pure happiness!
Ingredients for S’mores Streusel Muffins
For the Muffins:
- 1 cup milk (whole milk recommended for richness)
- 1/2 cup vegetable oil (or another neutral oil like canola)
- 2 large eggs (at room temperature for better mixing)
- 1 teaspoon vanilla extract (pure vanilla extract for best flavor)
- 1 cup granulated sugar
- 2 cups all-purpose flour (spooned and leveled for accuracy)
- 1 tablespoon baking powder (ensure it’s fresh for optimal rise)
- 1 teaspoon salt (enhances all the flavors)
- 1 cup crushed graham crackers (finely crushed for even distribution)
- 1 cup mini marshmallows (don’t use large marshmallows as they can clump)
- 1 cup broken milk chocolate bars (approximately 4 standard full-size bars, roughly chopped)
For the Streusel Topping:
- 6 tablespoons unsalted butter, melted
- 1/3 cup granulated sugar
- 1/2 cup crushed graham crackers
- 1/2 cup marshmallow bits (these are small, dehydrated marshmallows perfect for baking)
- 1/2 cup broken milk chocolate bars (approximately 2 standard full-size bars, roughly chopped)
Gathering all your ingredients before you begin ensures a smooth and efficient baking process. Using quality ingredients, especially good milk chocolate, will truly make these muffins shine!
Step-by-Step Guide to Baking Perfect S’mores Streusel Muffins
- Prepare Your Pan: Preheat your oven to 375°F (190°C). Line a standard 12-cup muffin pan with paper liners or grease each cup thoroughly with non-stick cooking spray. If you prefer larger muffins, use a 6-cup jumbo muffin pan, adjusting baking time as needed. Set the prepared pan aside.
- Mix the Muffin Batter: In a large mixing bowl, whisk together the milk, vegetable oil, large eggs, and vanilla extract until they are thoroughly combined and smooth. Gradually whisk in the granulated sugar until it’s fully dissolved. In a separate medium bowl, combine the all-purpose flour, baking powder, and salt. Add the dry ingredients to the wet ingredients, stirring gently until just combined. Be careful not to overmix; a few lumps are perfectly fine and ensure tender muffins. Finally, fold in the crushed graham crackers, mini marshmallows, and chopped milk chocolate pieces. Divide the batter evenly among the prepared muffin cups, filling each one almost full to ensure nice domed tops.
- Prepare and Apply Streusel Topping: To create the irresistible streusel topping, melt the butter in a medium bowl. Whisk in the granulated sugar until well combined. Stir in the crushed graham crackers, marshmallow bits, and the remaining chopped milk chocolate pieces. Mix everything until it forms a crumbly texture. Generously top each cup of muffin batter with a spoonful (or two!) of this glorious streusel topping. Bake the muffins in the preheated oven for 35-40 minutes, or until the tops are beautifully golden brown and caramelized, and a toothpick inserted into the center of a muffin comes out clean.
- Cool and Enjoy: Once baked, remove the muffin pan from the oven. Let the muffins cool in the pan on a wire rack for about 10 minutes. This allows them to set slightly and makes them easier to remove. After 10 minutes, transfer the muffins directly to the wire rack to cool completely. While they are delicious warm, cooling them helps the streusel to crisp up and prevents them from becoming soggy. Serve and enjoy!
Tips for the Best S’mores Streusel Muffins
Achieving bakery-quality muffins at home is easier than you think with a few simple tips:
- Do Not Overmix: This is the golden rule for tender muffins. Overmixing develops the gluten in the flour, leading to tough, dense muffins. Mix until just combined, even if there are a few lumps in the batter.
- Room Temperature Ingredients: Eggs and milk at room temperature emulsify better with the oil, creating a smoother, more uniform batter and a lighter, fluffier texture in the final muffin.
- Measure Flour Correctly: For accurate baking, spoon your flour into the measuring cup and then level it off with a straight edge. Scooping directly from the bag can compact the flour, leading to too much flour and dry muffins.
- Quality Chocolate: Use a good quality milk chocolate bar for breaking into pieces. Chocolate chips are fine, but a chopped bar often melts more smoothly and provides a richer flavor in baked goods.
- Marshmallow Bits vs. Mini Marshmallows: For the streusel, marshmallow bits (dehydrated) are ideal as they hold their shape better during baking and create delightful crispy pockets. Mini marshmallows are perfect for the muffin batter itself, as they melt down into gooey pockets.
- Evenly Distribute Topping: Ensure the streusel topping is evenly distributed across the muffin tops for consistent caramelization and flavor in every bite.
- Testing for Doneness: The toothpick test is crucial. Insert a toothpick into the center of a muffin; if it comes out clean or with moist crumbs (no wet batter), they are done.
Variations to Customize Your S’mores Muffins
While the classic S’mores Streusel Muffin is perfect as is, feel free to experiment and make them your own!
- Chocolate Choices: Swap milk chocolate for dark chocolate or semi-sweet chocolate chips for a less sweet, more intense flavor profile. A mix of different chocolates can also be fantastic.
- Add Nuts: Toasted chopped pecans or walnuts could add an extra layer of crunch and flavor to the streusel or the muffin batter.
- Spices: A pinch of cinnamon or nutmeg in the muffin batter could enhance the cozy, warm flavors.
- Different Crackers: While graham crackers are traditional, consider using other crushed cookies like Biscoff or even shortbread for a unique twist.
- Citrus Zest: A little orange or lemon zest in the muffin batter can brighten the flavors and add a subtle complexity.
Frequently Asked Questions About S’mores Muffins
Got questions? We’ve got answers to help you bake the best S’mores Streusel Muffins!
- Can I make these ahead of time?
- Absolutely! Muffins are often best enjoyed fresh, but these will stay delicious for 2-3 days when stored in an airtight container at room temperature. For longer storage, see the freezing tip below.
- How should I store leftover S’mores Muffins?
- Store them in an airtight container at room temperature. To maintain the crispness of the streusel, you can place a paper towel at the bottom of the container to absorb excess moisture.
- Can I freeze S’mores Streusel Muffins?
- Yes! Once completely cooled, place muffins in a single layer on a baking sheet and freeze until solid. Then transfer them to a freezer-safe bag or container for up to 2-3 months. Thaw at room temperature or gently reheat in the microwave or oven for a “freshly baked” taste.
- Why did my streusel disappear or get soggy?
- If your streusel disappears, it might be due to over-mixing the streusel ingredients or using too much butter, causing it to melt into the muffin. If it’s soggy, it could be from not allowing the muffins to cool properly on a wire rack or improper storage, trapping steam. Ensure the muffins are fully cooled before storing.
More Delicious Muffin Recipes You Might Love
If you enjoyed these S’mores Streusel Muffins, be sure to check out some of our other fantastic muffin recipes! From classic Blueberry Crumble Muffins to decadent Chocolate Chip Banana Muffins, we have a variety of options to satisfy every craving. Explore our recipe index for more inspiration and happy baking!
