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S’mores Muffins With Marshmallow Center Gooey
Imagine biting into a fluffy graham cracker-infused muffin only to find a molten, gooey marshmallow heart. These S’mores Muffins capture all the campfire nostalgia without the need for an actual fire. They offer the perfect blend of crunchy graham cracker crumbs, rich chocolate chips, and that signature sticky marshmallow center. Whether it is a rainy afternoon or a special weekend brunch, these muffins bring the magic of the outdoors right into your kitchen. They are sweet, nostalgic, and incredibly satisfying for kids and adults alike.
Recipe Information
- Prep Time: 20 minutes
- Cook Time: 18 minutes
- Total Time: 38 minutes
- Servings: 12 muffins
- Difficulty: Medium
Nutrition values
- Calories: 310 kcal
- Protein: 4g
- Carbs: 48g
Why Make This S’mores Muffins With Marshmallow Center Gooey
These muffins are a total crowd-pleaser because they transform a classic dessert into a portable breakfast or snack. You do not have to deal with the mess of a campfire, yet you get every single flavor profile: the honey-like sweetness of graham crackers, the richness of melted chocolate, and the elastic pull of a toasted marshmallow. They stay moist for days, making them an excellent make-ahead treat for school lunches or office gatherings. Plus, the surprise “gooey center” makes every bite feel like a celebration.
Ingredients
- 1 ½ cups all-purpose flour
- 1 cup graham cracker crumbs (about 8-9 full sheets)
- ¾ cup granulated sugar
- 1 tablespoon baking powder
- ½ teaspoon salt
- 1 cup whole milk
- 1 large egg
- ½ cup unsalted butter, melted and cooled
- 1 teaspoon pure vanilla extract
- 1 cup semi-sweet chocolate chips (plus extra for topping)
- 12 large marshmallows
- 1 graham cracker, coarsely crushed (for garnish)
Directions
Step 1: Preparation and Preheating
Preheat your oven to 375°F (190°C). Line a 12-cup muffin tin with paper liners or grease them thoroughly with non-stick spray. In a large bowl, whisk together the all-purpose flour, graham cracker crumbs, sugar, baking powder, and salt until well combined. Ensure there are no large clumps of graham cracker crumbs in the dry mix.
Step 2: Mixing the Batter
In a separate medium bowl, whisk the egg, milk, melted butter, and vanilla extract until smooth. Pour the wet ingredients into the dry ingredients. Use a spatula to fold the mixture together until just moistened. Do not overmix; the batter should be slightly lumpy. Gently fold in the one cup of semi-sweet chocolate chips.
Step 3: Creating the Marshmallow Center
Place about one tablespoon of batter into the bottom of each muffin cup. Place one large marshmallow in the center of each cup, pressing down slightly. Top the marshmallows with the remaining batter, ensuring the marshmallow is completely covered. If the marshmallow is exposed, it may melt out and stick to the pan rather than staying gooey inside.
Step 4: Baking the Muffins
Sprinkle the tops of the muffins with the extra chocolate chips and the coarsely crushed graham cracker bits. Place the tin in the center rack of the oven. Bake for 17 to 20 minutes, or until the tops are golden brown and a toothpick inserted into the cake part (avoiding the marshmallow) comes out clean. Let the muffins cool in the pan for about 5 minutes.
Step 5: Plating and Serving
Carefully remove the muffins from the tin and place them on a wire rack. These are best served warm while the marshmallow center is still liquid and stretchy. If you are serving them later, you can pop them in the microwave for 10 seconds to restore that gooey texture. Arrange them on a platter and enjoy the campfire vibes!
Expert Tips for Perfect S’mores Muffins With Marshmallow Center Gooey
To get the best results, freeze your marshmallows for 30 minutes before baking. This prevents them from melting completely into the batter and helps maintain that distinct gooey core. Also, make sure your graham cracker crumbs are fine; you can pulse them in a food processor for the best texture. If you want a toasted look on top, you can briefly place the muffins under the broiler for 30-60 seconds after baking, but watch them very closely so they don’t burn.

Delicious Variations
- Peanut Butter S’mores: Add a teaspoon of peanut butter along with the marshmallow in the center for a salty-sweet twist.
- Dark Chocolate Sea Salt: Use dark chocolate chunks instead of semi-sweet chips and finish with a pinch of flaky sea salt.
- White Chocolate Raspberry: Swap the graham cracker crumbs for more flour and use white chocolate chips with a fresh raspberry next to the marshmallow.
- Double Chocolate: Add ¼ cup of cocoa powder to the dry ingredients for a deep chocolate muffin base.
Frequently Asked Questions
Can I use mini marshmallows instead of large ones?
Yes, you can use about 5-6 mini marshmallows in the center of each muffin. However, they tend to melt faster and may incorporate into the batter more than a single large marshmallow would.
Why did my marshmallow disappear during baking?
Marshmallows are mostly sugar and air. If they are not fully encased in batter, or if they get too hot, they dissolve into the muffin. Try freezing the marshmallows first and ensure they are totally covered by the batter before baking.
How do I store these muffins?
Store them in an airtight container at room temperature for up to 3 days. To regain the gooey texture, reheat them in the microwave for 10-15 seconds before eating.
Can I freeze S’mores Muffins?
Yes, you can freeze them for up to 2 months. Wrap them individually in plastic wrap and place them in a freezer bag. Thaw at room temperature and warm them up before serving.
What if I don’t have graham cracker crumbs?
You can substitute the crumbs with an equal amount of digestive biscuit crumbs or simply use more all-purpose flour and add a tablespoon of honey to the wet ingredients to mimic the flavor.
Conclusion
S’mores Muffins With Marshmallow Center Gooey are the ultimate treat for anyone who loves the combination of chocolate, graham crackers, and toasted marshmallow. They are simple to prepare and offer a delightful surprise in every bite. Whether you serve them at a party or enjoy them with your morning coffee, these muffins are sure to become a household favorite. Give this recipe a try today and enjoy the gooey, chocolatey goodness!








