On a lazy summer afternoon, I overheard a couple of kids arguing over whose turn it was to make s’mores. It struck me that it’s not just a campfire treat; it can be a delightful indulgence any time of year! Enter my Ultimate Chocolatey S’mores Muffins—your new go-to dessert that captures that nostalgic campfire essence. These fluffy, moist muffins are brimming with gooey mini marshmallows and topped with a delightful graham cracker streusel. What I love most is that they’re easy to whip up in just two bowls, making them a quick treat for unexpected guests, and the secret technique helps keep those marshmallows perfectly intact. Imagining that warm aroma filling your kitchen, wouldn’t you love to give these a try?

Why Will You Adore These Muffins?

Decadent Flavor: The blend of rich chocolate and toasted marshmallows captures the essence of classic s’mores in muffin form.

Effortless Preparation: With just two mixing bowls needed, this recipe simplifies your baking experience without sacrificing taste.

Unique Texture: Enjoy the delightful contrast of a fluffy interior and a crunchy graham cracker streusel topping in every bite.

Perfect for Any Occasion: Whether it’s brunch with friends, a picnic snack, or a sweet treat after dinner, these muffins are sure to impress!

Make Ahead & Freeze: These muffins can be made in advance and stored, allowing you to enjoy that summer campfire flavor at any time.

For more delicious ideas, check out my Cheesecake Crumble Muffins and Peanut Butter Muffins for your next baking adventure!

Chocolatey S’mores Muffins Ingredients

For the Muffins

• All-purpose Flour – Provides structure for your muffins, ensuring a delightful rise.
• Cocoa Powder – Contributes to the rich chocolate flavor; consider using dark cocoa for extra intensity.
• Sugar – Sweetens these muffins perfectly; brown sugar adds moisture and depth.
• Baking Powder & Baking Soda – Essential leavening agents; don’t skip these for a fluffy result!
• Kosher Salt – Enhances overall flavor; table salt works as a suitable substitute.
• Unsalted Butter – Adds moisture and flavor to the batter; melted margarine can be used as a replacement.
• Vegetable Oil – Increases richness; canola oil serves as a great alternative.
• Whole Milk – Contributes to the tender texture; swap for almond milk for a dairy-free version.
• Greek Yogurt – Provides moisture and tang; you can replace it with sour cream for a similar outcome.
• Large Eggs – Binds ingredients together and adds moisture; flax eggs are a fantastic vegan option.
• Vanilla Extract – Elevates the overall flavor; pure vanilla extract is the best choice.
• Chocolate Chunks/Chips – Introduces melty chocolate bursts in each bite; try white chocolate for a sweet twist.

For the Streusel Topping

• Graham Cracker Crumbs – Adds a crunchy texture and delightful flavor; substitute with cookie crumbs if needed.
• Sugar – This sweetens the streusel; brown sugar will add additional moisture and flavor.
• Unsalted Butter – Creates a crumbly topping; melted margarine can work here as well.

For the Marshmallow Element

• Mini Marshmallows – Essential for getting that classic s’mores flavor; freezing them beforehand helps them hold their shape during baking.

These Chocolatey S’mores Muffins are sure to become a beloved addition to your baking repertoire!

Step‑by‑Step Instructions for Chocolatey S’mores Muffins

Step 1: Prepare the Streusel
Melt 3 tablespoons of unsalted butter in a small bowl. Combine it with 1 cup of graham cracker crumbs and ¼ cup of sugar, mixing until crumbly. Chill the streusel mixture in the refrigerator while you prep the muffin batter, allowing it to firm up for a delightful crunch atop your Chocolatey S’mores Muffins.

Step 2: Preheat Oven
Set your oven to 425°F (220°C) to ensure a perfectly baked muffin with a beautiful rise. Prep a standard 12-cup muffin tin by spraying it with non-stick cooking spray and lining it with paper liners. This step is crucial for easy removal later to showcase your delicious Chocolatey S’mores Muffins!

Step 3: Mix Dry Ingredients
In a medium bowl, whisk together 1 ½ cups of all-purpose flour, ½ cup of cocoa powder, ¾ cup of sugar, 2 teaspoons of baking powder, ½ teaspoon of baking soda, and ½ teaspoon of kosher salt. Once mixed, gently fold in 1 cup of chocolate chunks or chips, setting aside the dry mixture as you move to the wet ingredients next.

Step 4: Mix Wet Ingredients
In another large bowl, melt another 3 tablespoons of unsalted butter and 3 ounces of chocolate together in the microwave. Stir in ⅓ cup of vegetable oil, ¾ cup of whole milk, ½ cup of Greek yogurt, 2 large eggs, and 1 teaspoon of vanilla extract until fully combined and the mixture is smooth. This creamy blend brings wonderful moisture to your Chocolatey S’mores Muffins.

Step 5: Combine Mixtures
Pour the dry ingredients into the wet mixture, gently folding them together with a spatula until just combined. Be careful not to overmix, as this will keep your Chocolatey S’mores Muffins fluffy and light. The batter may be a bit lumpy, but that’s okay—lend it a tender mix, so those chocolate chunks stay intact.

Step 6: Add Marshmallows
Carefully fold in 1 cup of mini marshmallows, reserving a few for the topping. This addition is key to capturing that beloved s’mores flavor. As you mix, try to keep the marshmallows evenly distributed without breaking them up, ensuring each Chocolatey S’mores Muffin comes with gooey goodness.

Step 7: Fill Muffin Cups
Using an ice cream scoop, fill each muffin cup about three-quarters full with the batter. Sprinkle reserved mini marshmallows on top, and generously add the chilled graham cracker streusel mixture for an irresistible crunch. The combination of ingredients here promises a delicious treat from the very start of baking.

Step 8: Bake
Place the muffin tin in the preheated oven and bake at 425°F (220°C) for 7 minutes. After this initial burst of heat, reduce the temperature to 350°F (175°C) and continue baking for an additional 13 minutes, or until a toothpick inserted into the center comes out clean. This temperature change creates a perfect dome on your Chocolatey S’mores Muffins.

Step 9: Cool
Once baked, remove the tin from the oven and allow the muffins to cool for 5–10 minutes in the tin. Then, carefully transfer them to a wire rack to cool completely. This resting time helps the marshmallows set, giving you a perfect fluffy interior and golden streusel topping when you dive into your homemade Chocolatey S’mores Muffins.

Make Ahead Options

These Ultimate Chocolatey S’mores Muffins are perfect for busy home cooks looking to simplify meal prep! You can prepare the graham cracker streusel and store it in the refrigerator for up to 3 days, ensuring it maintains its delightful crunch. Additionally, you can mix the dry ingredients (flour, cocoa powder, sugar, baking powder, baking soda, and salt) and keep them in an airtight container for up to 24 hours. When you’re ready to bake, simply combine the wet ingredients with the dry mixture, fold in the marshmallows, and proceed with baking as directed. This preparation means you’ll enjoy freshly baked muffins with minimal effort on busy mornings or when guests arrive unexpectedly!

Chocolatey S’mores Muffins Customizations

Feel free to get creative with these muffins and make them truly yours with these fun variations and substitutions!

Nutty Delight: Add ½ cup of chopped nuts like walnuts or pecans for a delightful crunch!
Texture Twist: Substitute mini marshmallows with marshmallow bits for a less gooey but still delicious muffin.
Extra Chocolate: Replace half of the chocolate chips with white chocolate for a rich two-tone flavor experience.
Dairy-Free Option: Use almond milk and coconut yogurt in place of whole milk and Greek yogurt for a dairy-free treat.
Gluten-Free: Swap out the all-purpose flour for a gluten-free blend to make these muffins suitable for gluten-sensitive friends.
Spice It Up: Add a pinch of cinnamon or cayenne pepper to the dry ingredients for a warm, spicy kick that complements the chocolate.
S’mores Remix: Fold in ¼ cup of crushed graham crackers into the batter for an even more intense s’mores experience.
Double Marshmallow: Top the muffins with mini meringue instead of marshmallows for a light, airy touch that still represents the classic flavor!

For more delightful baking inspiration, try my Cheesecake Crumble Muffins and Peanut Butter Muffins – you won’t regret it!

Expert Tips for Chocolatey S’mores Muffins

Freeze Mini Marshmallows: Freezing the marshmallows before adding them to the batter helps them maintain shape during baking, ensuring gooeyness in every muffin.
Chill the Streusel: Allowing the graham cracker streusel to chill enhances the texture, making for a crispier topping that contrasts beautifully with the fluffy muffin.
Don’t Overmix Batter: Gently fold dry ingredients into the wet until just combined. Overmixing can lead to denser muffins instead of the light and airy Chocolatey S’mores Muffins we love.
Monitor Oven Temperature: The initial high temperature helps create a dome, so don’t skip the temperature adjustment after the first seven minutes for bakery-worthy muffins.
Let Them Cool: Allow muffins to rest in the tin for a few minutes before transferring to a wire rack. This prevents marshmallows from sticking and helps achieve the perfect texture.

What to Serve with Ultimate Chocolatey S’mores Muffins

Imagine a cozy gathering where each bite of these muffins invites you to indulge in sweet nostalgia.

Fresh Berries: The tartness of strawberries or raspberries brightens the rich chocolate, creating a refreshing contrast that enhances every bite.
Vanilla Ice Cream: Nestle a warm muffin alongside a scoop of creamy vanilla ice cream for a delightful melting moment reminiscent of summer evenings.
Cold Brew Coffee: The smooth, rich notes of cold brew elevate the chocolatey goodness, perfect for a delightful afternoon treat or weekend brunch.
Fruity Salad: A vibrant fruit salad with melon, citrus, and mint adds a bright, refreshing element to balance the muffin’s dense flavors.
Milkshakes: Whipped into a thick chocolate shake, it complements the muffins beautifully, providing an indulgent twist that feels like dessert on dessert.
Caramel Sauce: Drizzling some warm caramel over the muffins intensifies their decadence, ensuring a truly over-the-top treat for your taste buds.
Hot Chocolate: Embrace the complete s’mores experience with a cozy mug of hot chocolate, rich and soothing to create a comforting pairing.
S’mores Dip: Keep the campfire spirit alive by serving these muffins with some indulgent s’mores dip for a fun, nostalgic interaction at your dessert table.

Storage Tips for Chocolatey S’mores Muffins

Room Temperature: Store your muffins in an airtight container at room temperature for up to 3 days to keep them fresh and fluffy.

Freezer: For longer storage, freeze the muffins in a single layer on a baking sheet before transferring them to a freezer-safe bag. They can be stored for up to 2 months.

Reheating: When ready to enjoy, reheat the muffins from frozen in a microwave for about 20-30 seconds or in the oven at 350°F (175°C) for 10-15 minutes until warm.

Thawing: Allow frozen muffins to thaw in the refrigerator overnight for the best texture before reheating. Enjoy these delightful Chocolatey S’mores Muffins anytime!

Chocolatey S’mores Muffins Recipe FAQs

What is the best way to select ripe ingredients?
Absolutely! When choosing ingredients for your Chocolatey S’mores Muffins, look for the freshest items. Opt for whole milk that is not past the expiration date—fresh milk contributes to the muffins’ moist texture. For eggs, choose ones without cracks and with a clean shell. Using high-quality chocolate chunks can significantly enhance the flavor, so pick those with a high cocoa content for a richer taste.

How should I store leftover muffins?
Very! Store your Chocolatey S’mores Muffins in an airtight container at room temperature for up to 3 days. This helps maintain their fluffiness. If you notice them starting to dry out, try wrapping them individually in plastic wrap before placing them in the container.

Can I freeze Chocolatey S’mores Muffins?
Absolutely! To freeze, first place the muffins in a single layer on a baking sheet and freeze them until solid. After that, transfer them to a freezer-safe bag or container. These muffins can be frozen for up to 2 months. When you’re ready to enjoy, reheat them directly from the freezer—just microwave for about 20-30 seconds or bake at 350°F (175°C) for 10-15 minutes.

What should I do if my muffins turn out dense?
Oh, don’t fret! If your Chocolatey S’mores Muffins come out denser than desired, it could be due to overmixing the batter. Next time, gently fold the wet and dry ingredients together until just combined. Also, ensure you are using the proper leavening agents—make sure your baking powder and baking soda aren’t expired, as these are crucial for helping your muffins rise.

Are there any dietary considerations I should keep in mind?
Yes! If you’re baking for someone with allergies, it’s essential to consider substitutions. For example, for dairy-free options, use almond milk in place of whole milk and opt for a plant-based yogurt. If your guests have gluten sensitivities, you can substitute regular flour with a gluten-free flour blend. It’s fantastic how easily these Chocolatey S’mores Muffins can be adapted for everyone—more smiles at the table!

Can I substitute the mini marshmallows with something else?
Of course! If you prefer a less gooey texture, try using marshmallow bits instead of mini marshmallows. They’ll still give you that sweet s’mores flavor without the messiness. You could also consider adding nut pieces or other types of chocolate to mix things up for even more variety in flavor and texture.