The aroma of fresh cookies wafting through the house is one of life’s sweetest simple joys, isn’t it? Today, I’m excited to share my favorite recipe for Chocolate Marshmallow Cookies—fudgy, chewy, and ready in just half an hour! These delightful treats not only deliver a rich chocolate flavor that’s reminiscent of cozy hot cocoa, but they also boast a gooey marshmallow center that makes every bite an indulgence worth savoring. Whether you’re looking for a quick pick-me-up in the afternoon or a crowd-pleaser for your next gathering, these cookies fit the bill perfectly. And the best part? They require no complicated techniques or special equipment, so you can whip them up with ease. Are you ready to turn your kitchen into a cookie haven? Let’s get started!

Why are Chocolate Marshmallow Cookies a Must-Try?
Irresistible Flavor: The fusion of rich chocolate and gooey marshmallow creates an explosion of taste that’s simply unforgettable.
Quick and Easy: You can whip up a batch in just 30 minutes, perfect for satisfying those sudden cookie cravings.
Crowd-Pleaser: These cookies are sure to impress family and friends, making them ideal for gatherings or holiday cookie exchanges. Pair them with your favorite drink, like a warm glass of milk or a rich Tahini Hot Chocolate for an extra treat!
Customizable: Feel free to mix in chocolate chips or different extracts to personalize the flavors.
Fun to Make: Involve the kids for a fun kitchen activity, watching the joy on their faces as they scoop, bake, and devour these delightful treats!
Chocolate Marshmallow Cookies Ingredients
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For the Batter
• Unsalted Butter – Provides richness and flavor; you can substitute with salted butter, just reduce the added salt.
• Plain (All-Purpose) Flour – Forms the structure of the cookie; use gluten-free flour for a GF version.
• Dutch Processed Cocoa Powder – Adds deep chocolate flavor; for a different taste, substitute with unsweetened cocoa.
• Baking Soda – Helps the cookies rise; avoid substituting with baking powder directly.
• Salt – Enhances flavor; omit if using salted butter or adjust to taste.
• Light Brown Sugar – Contributes moisture and a hint of caramel sweetness; can replace with all granulated sugar.
• White Granulated Sugar – Adds sweetness; reducing sugar will affect the cookie’s texture.
• Large Egg – Binds the dough together; use a flax egg for a vegan option.
• Vanilla Extract – Adds depth of flavor; it’s optional but highly recommended. -
For the Filling
• Mini Marshmallows – The key filling providing a gooey center; substitute with larger marshmallows, adjusting quantity as needed. -
For Topping (Optional)
• Demerara Sugar – For sprinkling on top before baking, adding crunch and sweetness; this can be omitted for simplicity.
These Chocolate Marshmallow Cookies are calling your name! Get ready to indulge in their fudgy goodness with a delightful marshmallow surprise in every bite.
Step‑by‑Step Instructions for Chocolate Marshmallow Cookies
Step 1: Preheat the Oven
Begin by preheating your oven to 350°F (175°C). As it warms up, line your baking sheet with parchment paper, which will prevent the cookies from sticking. This step is crucial for achieving that perfectly baked texture in your Chocolate Marshmallow Cookies.
Step 2: Mix the Dry Ingredients
In a large mixing bowl, sift together the all-purpose flour, Dutch processed cocoa powder, baking soda, and salt. Ensure there are no lumps, as this will help create a smooth cookie dough. The rich chocolate aroma will begin to fill your kitchen, hinting at the delicious treats to come.
Step 3: Cream the Butter and Sugars
In another bowl, melt the unsalted butter and then combine it with light brown sugar and white granulated sugar. Use a whisk or electric mixer to beat them together until the mixture is creamy and smooth, about 2-3 minutes. This will create a rich base for your Chocolate Marshmallow Cookies.
Step 4: Add the Egg and Vanilla
Crack the large egg into the butter-sugar mixture, and add the vanilla extract. Stir well until everything is combined and smooth. This adds the binding element to the dough, ensuring your cookies hold their shape while baking.
Step 5: Combine Wet and Dry Ingredients
Gradually add the dry ingredient mixture to the wet ingredients. Use a spatula or wooden spoon to mix until just combined, taking care not to overmix. The dough will begin to form, and it should be thick and slightly sticky, just right for your Chocolate Marshmallow Cookies.
Step 6: Fold in Mini Marshmallows
Gently fold in the mini marshmallows into the dough. This will evenly distribute the gooey centers throughout your cookies. Be careful not to squish the marshmallows as you incorporate them, keeping their delightful shape intact for that perfect melting center.
Step 7: Portion the Dough
Using a tablespoon, scoop out small portions of dough and place them on the lined baking sheet, leaving space between each scoop. You want to allow room for those Chocolate Marshmallow Cookies to spread a little while baking, ensuring they have enough space to puff up perfectly.
Step 8: Optional Topping
If you like an extra crunch, sprinkle demerara sugar lightly over the tops of the dough balls. This optional step adds texture and sweetness, making your cookies even more irresistible when baked to perfection.
Step 9: Bake
Place the baking sheet in the preheated oven and bake the cookies for 8-10 minutes. Keep an eye on them, as the edges should look set while the centers remain soft and slightly gooey. The aroma will be heavenly, inviting everyone to gather around.
Step 10: Cool the Cookies
Once baked, remove the cookies from the oven and let them cool on the baking sheet for 10-15 minutes. This resting time allows them to firm up a bit, making them easier to transfer. Then, using a spatula, gently move the cookies to a wire rack to cool completely before enjoying!

Make Ahead Options
These Chocolate Marshmallow Cookies are perfect for busy home cooks looking to save time! You can prepare the cookie dough up to 24 hours in advance by mixing all the ingredients and then refrigerating it. Cover the bowl tightly to prevent drying out. Additionally, you can also scoop the dough onto the baking sheet and freeze the individual cookie portions for up to 3 months. When you’re ready to bake, simply pop the frozen dough balls in the oven without thawing and add a couple extra minutes to the baking time. This way, you can enjoy freshly baked cookies with minimal effort, just as delicious as if you had made them from scratch that day!
How to Store and Freeze Chocolate Marshmallow Cookies
Room Temperature: Keep cookies in an airtight container at room temperature for up to 4-5 days to maintain their chewy texture and delicious flavor.
Fridge: For longer freshness, store cookies in the fridge within an airtight container for up to a week. Allow them to come to room temperature before enjoying for the best texture.
Freezer: Freeze baked cookies in a single layer, then transfer to an airtight container for up to 3 months. Thaw at room temperature before enjoying as a delightful treat.
Reheating: For a warm, gooey experience, reheat frozen cookies in a microwave for about 10-15 seconds or in a preheated oven at 350°F (175°C) for a few minutes. Enjoy your Chocolate Marshmallow Cookies warm!
Chocolate Marshmallow Cookies Variations
Feel free to get creative and personalize your cookies! Each twist brings new flavors and excitement to your baking adventure.
- Dairy-Free: Use plant-based butter and non-dairy milk to make these cookies vegan-friendly while keeping them delectable.
- Gluten-Free: Swap plain flour for a gluten-free flour blend to ensure everyone can enjoy these chewy delights.
- Minty Fresh: Add a few drops of peppermint extract for a refreshing minty flavor that pairs deliciously with chocolate.
- Nutty Crunch: Fold in chopped nuts, like walnuts or pecans, for a delightful crunch and earthy flavor that complements the cookies.
- Choco-licious Upgrade: Mix in dark or white chocolate chips along with the mini marshmallows for an extra chocolatey treat. Don’t forget to check out our delicious Chocolate Peanut Butter recipe for more inspiration!
- Spicy Surprise: Amp up the flavor with a pinch of cayenne pepper or chili powder. This unexpected twist adds a lovely heat against the sweet chocolate.
- Fruity Twist: Toss in dried fruit like cranberries or cherries to introduce a fruity contrast that brightens each bite.
- S’mores Inspired: Replace mini marshmallows with pieces of chocolate bar and graham cracker crumbs for a s’mores-flavored cookie. Enjoy this nostalgic taste with a side of Mini Chocolate Cheesecake for a sweet finish!
Experimenting with these variations will make your Chocolate Marshmallow Cookies even more special and cater to all tastes. Happy baking!
Helpful Tricks for Chocolate Marshmallow Cookies
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Measure Accurately: Using a scale for your ingredients ensures consistency. Incorrect measurements can lead to overly dry or gooey cookies.
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Chill the Dough: If the dough is too sticky to handle, refrigerate it for 10-15 minutes. This will make it easier to scoop and shape without sticking.
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Oven Temperature: Always preheat your oven! A hot oven is key to creating the perfect chewy exterior while keeping the marshmallow center gooey in your Chocolate Marshmallow Cookies.
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Watch the Bake Time: Every oven varies, so check your cookies at 8 minutes. They should be set around the edges, but soft in the center for that delightful chewy texture.
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Use Parchment Paper: Lining your baking sheet with parchment paper not only prevents sticking but also helps with even baking.
What to Serve with Chocolate Marshmallow Cookies
These delightful cookies are perfect for creating a cozy atmosphere when paired with the right accompaniments.
- Cold Glass of Milk: The classic pairing balances the rich chocolate and adds a comforting touch, making each bite even more satisfying.
- Hot Chocolate: Elevate your indulgence with a cup of creamy hot cocoa, deeply enhancing the chocolate experience and keeping you warm on chilly days.
- Fresh Berries: Bright and tart berries such as raspberries or strawberries provide a refreshing contrast, cutting through the sweetness of the cookies beautifully.
- Vanilla Ice Cream: A scoop of velvety vanilla ice cream melts into the warm cookie, creating a dreamy dessert that’s hard to resist.
- Mint Tea: A soothing cup of mint tea complements the chocolate flavor while offering a refreshing finish, perfect for winding down after a sweet treat.
- Chocolate Drizzle: Add a decadent touch by drizzling melted chocolate over the cookies, creating an extra layer of richness that chocoholics will adore.
- Fruit Salad: A colorful mix of seasonal fruits can add a light, healthy element to your dessert table, providing a vibrant and fresh contrast.
- Caramel Sauce: Drizzle some warm caramel sauce over the cookies for a sticky sweetness that transforms them into an irresistible dessert experience.
- Coffee: Pairing your cookies with a rich cup of coffee creates a scrumptious contrast and enhances the overall enjoyment of flavors.

Chocolate Marshmallow Cookies Recipe FAQs
What’s the best way to select marshmallows for the filling?
Absolutely! When selecting marshmallows, look for fresh mini marshmallows that are soft and springy. Avoid any with dark spots or hard edges, as they may not melt well in your cookies. If you’re going for a marshmallow-filled cookie, fresh mini marshmallows yield the best gooey results!
How should I store my Chocolate Marshmallow Cookies?
Store your cookies in an airtight container at room temperature for up to 4-5 days. To maintain their chewy texture, ensure that they are completely cooled before transferring them. If you’d like to keep them longer, you can place them in the fridge for up to a week, sealed in an airtight container.
Can I freeze Chocolate Marshmallow Cookies?
Yes! To freeze your baked cookies, first let them cool completely. Then, place them in a single layer on a baking sheet and freeze them until firm. After that, transfer them to an airtight container, where they can be stored for up to 3 months. When you’re ready to enjoy one, simply thaw it at room temperature or reheat it in the microwave for about 10-15 seconds!
What if my cookie dough is too sticky to handle?
No worries! If your dough seems too sticky, refrigerate it for about 10-15 minutes. This chilling time will make it easier to scoop and shape without it sticking to your hands or utensils. Remember, a little stickiness is normal with this recipe, so don’t stress too much!
Are there any allergies I should be aware of with this recipe?
Definitely! This recipe contains common allergens such as eggs, dairy (from the butter), and gluten (from the flour). If you’re baking for someone with dietary restrictions, consider using dairy-free butter and a flax egg in place of the large egg, as well as gluten-free flour for an alternative that works beautifully.
How do I know when my cookies are done baking?
Watch them closely! Your cookies should bake for 8-10 minutes; look for edges that are set while the centers remain slightly soft and gooey. This contrast is what gives Chocolate Marshmallow Cookies their beloved texture! If they look too soft, err on the side of leaving them in for a minute or two longer, but be careful not to overbake.

Decadent Chocolate Marshmallow Cookies for Easy Indulgence
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C) and line your baking sheet with parchment paper.
- Sift together the all-purpose flour, Dutch processed cocoa powder, baking soda, and salt in a large mixing bowl.
- Melt the unsalted butter and combine it with light brown sugar and white granulated sugar until creamy and smooth.
- Add the large egg and vanilla extract to the butter-sugar mixture, stirring well until combined.
- Gradually add the dry ingredients to the wet ingredients and mix until just combined.
- Gently fold in the mini marshmallows into the dough.
- Scoop out portions of dough and place them on the lined baking sheet, leaving space between each scoop.
- Sprinkle the tops with demerara sugar if desired.
- Bake for 8-10 minutes, until edges look set but centers remain soft.
- Let cool on the baking sheet for 10-15 minutes, then transfer to a wire rack to cool completely.

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