Amid the autumn chill, I found myself craving a warm, comforting treat that would wrap me in childhood nostalgia. That’s when I whipped up a batch of Gooey Marshmallow Chocolate Cookies, a delightful blend of soft, chewy marshmallows encased in rich chocolate goodness. Not only are these cookies quick to prepare, but they also come with the added bonus of being easily customizable—perfectly tailored for gluten-free friends or even jazzed up with dark chocolate chunks. Whether you’re planning a cozy night in or looking for a sweet addition to your holiday baking, these cookies are sure to bring smiles all around. So, what twist will you add to your batch?

Why Are These Cookies So Irresistible?
Gooey goodness: Each bite is packed with melty marshmallows and chocolatey richness that creates an unforgettable treat.
Quick to prepare: This recipe is perfect for those busy weeknights when you crave something sweet without the hassle.
Customize easily: From gluten-free adaptations to fun mix-ins like peppermint extract, you can personalize each batch.
Childhood nostalgia: Relive fond memories with a dessert that captures the comforting flavors of yesteryears.
Perfect for sharing: Bring these cookies to gatherings, and watch them disappear in no time—everyone loves a gooey cookie!
For more sweet ideas, check out my delightful Marshmallow Hot Cookies or indulge in Hot Chocolate Brownies.
Gooey Marshmallow Chocolate Cookies Ingredients
For the Cookie Base
• All-Purpose Flour – Structure for the cookies; substitute with a 1:1 gluten-free flour blend for gluten-free cookies.
• Unsweetened Cocoa Powder – Adds rich chocolate flavor; using Dutch-process cocoa offers a deeper taste.
• Baking Soda – Leavening agent for rise; ensure it’s fresh for optimal results.
• Salt – Enhances flavor and balances sweetness.
For the Sweet and Creamy Mixture
• Unsalted Butter – Provides richness and a tender texture; ensure it’s softened, not melted.
• Granulated Sugar – Contributes sweetness and maintains cookie structure.
• Light Brown Sugar – Adds moisture and a hint of caramel flavor; use packed for the best results.
• Large Egg – Binds ingredients together; using room temperature improves mixing.
• Vanilla Extract – Offers depth of flavor; can swap with almond extract for variation.
For the Delicious Chocolate and Marshmallow
• Semi-Sweet Chocolate Chips – Bursts of chocolate goodness; consider using dark chocolate chunks for enhanced richness.
• Mini Marshmallows – Create gooey pockets and delightful texture; avoid regular marshmallows for best effect.
• Marshmallow Fluff (optional) – Enhances the gooey texture and makes for a visual treat.
Feel free to explore these ingredients and make your own stamped version of Gooey Marshmallow Chocolate Cookies!
Step‑by‑Step Instructions for Gooey Marshmallow Chocolate Cookies
Step 1: Preheat the Oven
Begin by preheating your oven to 350°F (175°C). While it warms, line two baking sheets with parchment paper, ensuring a non-stick surface for your cookies. This setup will make your baking experience smoother and easier, allowing the Gooey Marshmallow Chocolate Cookies to bake evenly without sticking.
Step 2: Mix the Dry Ingredients
In a medium bowl, whisk together the all-purpose flour, unsweetened cocoa powder, baking soda, and salt until well combined. This step is crucial as it ensures that the leavening agent is evenly distributed. The mixture should appear uniform, creating a solid foundation for the rich flavors of the cookies.
Step 3: Cream the Wet Ingredients
In a large mixing bowl, beat the softened unsalted butter, granulated sugar, and light brown sugar together until the mixture is light and fluffy, which should take about 2–3 minutes. The mixture should be smooth and creamy, with no lumps remaining. This ensures your Gooey Marshmallow Chocolate Cookies will have a tender texture.
Step 4: Add Egg and Vanilla
Next, add the large room-temperature egg and vanilla extract to the butter mixture. Beat until these ingredients are fully incorporated, and the mixture becomes thick and glossy. This combination adds moisture and flavor, making the base of your cookies irresistible.
Step 5: Combine the Mixtures
Gradually mix the dry ingredient mixture into the wet ingredients, stirring gently until just combined. Avoid overmixing, as this will keep your Gooey Marshmallow Chocolate Cookies soft and chewy. The dough might appear a bit crumbly at this stage, but that’s perfectly okay!
Step 6: Incorporate the Chocolate
Now, fold in the semi-sweet chocolate chips gently. This adds delightful bursts of chocolate throughout your dough. Use a spatula to ensure the chocolate is evenly distributed without overworking the dough, which helps maintain the perfect texture in your cookies.
Step 7: Add Marshmallows
Carefully fold in the mini marshmallows and marshmallow fluff, if using. This brings those luscious gooey pockets that make these cookies so special. Aim for an even distribution, ensuring every cookie gets a delicious bite of marshmallow goodness when baked.
Step 8: Scoop and Bake
Using a cookie scoop or spoon, portion the dough onto the prepared baking sheets, spacing them about 2 inches apart. Bake in the preheated oven for 8–10 minutes, keeping an eye on them; the edges should be set while the centers remain soft, giving you that gooey texture everyone loves.
Step 9: Cool the Cookies
Once baked, remove the sheets from the oven and let the cookies cool on the sheets for about 5 minutes. This resting period allows them to firm up slightly before transferring to a wire rack, where they’ll cool completely and be ready for devouring. Your Gooey Marshmallow Chocolate Cookies are now on their way to perfection!

Storage Tips for Gooey Marshmallow Chocolate Cookies
Room Temperature: Store cookies in an airtight container at room temperature for up to 5 days to maintain freshness and gooeyness.
Fridge: Place cookies in a sealed jar in the fridge for up to 1 week. This will slightly alter the texture, making them a bit firmer but still delicious.
Freezer: Freeze cookies in a single layer in a ziplock bag or airtight container for up to 2 months. Thaw at room temperature before enjoying.
Reheating: To restore gooeyness, microwave individual cookies for about 10-15 seconds. This will bring back that warm, comforting texture of these delightful Gooey Marshmallow Chocolate Cookies.
Expert Tips for Gooey Marshmallow Chocolate Cookies
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Butter Temperature: Ensure your butter is softened, not melted, for that tender texture you’re craving in your gooey cookies.
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Gentle Mixing: Do not overmix the dough after adding dry ingredients; this preserves the softness and chewy texture of your Gooey Marshmallow Chocolate Cookies.
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Folding Marshmallows: Gently fold in marshmallows to maintain swirls and pockets; this keeps the cookies extra gooey and delightful.
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Watch the Bake Time: Keep a close eye on your cookies; the edges should be set while the centers remain soft for that irresistible gooeyness.
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Refrigerate for Better Results: If you find your cookies spreading too much, refrigerate the dough for about 30 minutes before baking.
What to Serve with Gooey Marshmallow Chocolate Cookies?
Indulging in these delightful cookies opens the door for a cozy meal experience, each harmonious pairing adding to the warmth and joy of your dessert.
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Vanilla Ice Cream: A classic pair that balances the richness of chocolate with its creamy texture; the cold ice cream beautifully contrasts the gooey cookies.
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Fresh Berries: Bright, tangy berries like raspberries or strawberries offer a refreshing burst that cuts through the sweetness of the cookies, creating a well-rounded dessert.
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Chocolate Milk: Turn dessert time into a nostalgic treat with a glass of chilled chocolate milk, enhancing the chocolate flavor while keeping it deliciously comforting.
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Coffee: A warm cup of coffee provides a rich, robust flavor that complements the sweetness of the cookies, perfect for cozy evenings.
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Whipped Cream: Light and airy, whipped cream adds a luscious finish that enhances the cookies’ gooeyness and elevates their overall indulgence.
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Mint Tea: A soothing cup of mint tea provides a refreshing cleanse to the palate, offering a wonderful contrast to the rich chocolatey flavors.
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Peanut Butter Sauce: Drizzling warm peanut butter sauce over the cookies elevates the flavor profile, adding a delightful nutty twist to the sweetness.
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Chocolate Fondue: Serve these cookies alongside a pot of warm chocolate fondue for a fun and interactive dessert experience, perfect for sharing.
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Milkshake: Blend up some chocolate milkshakes for an ultimate pairing that combines nostalgia with indulgence, making every bite even more delightful.
Variations & Substitutions for Gooey Marshmallow Chocolate Cookies
Feel free to let your creativity shine in the kitchen by customizing these delightful cookies to your taste! Each twist can add a sensory experience all its own.
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Gluten-Free: Substitute all-purpose flour with a 1:1 gluten-free flour blend for deliciously soft cookies that everyone can enjoy.
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Peppermint Twist: Add 1 teaspoon of peppermint extract to the batter for a minty, festive touch that’s perfect for the holiday season.
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Nutty Addition: Toss in ½ cup of chopped walnuts or pecans for a crunchy texture that pairs beautifully with the gooey marshmallows.
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Chocolate Variety: Swap semi-sweet chocolate chips for dark chocolate or even white chocolate chunks to diversify the flavors and richness. Each option brings its unique character!
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Marshmallow Surprise: For an extra gooey surprise, replace mini marshmallows with marshmallow fluff in the batter, making each cookie a heavenly delight.
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Seasonal Spice: Sprinkle in a dash of cinnamon or nutmeg to give these cookies a warm, spiced flavor that’s comforting during cooler months.
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Mini Cookie Versions: Make mini versions of the cookies for bite-sized happiness! Adjust the baking time to 6-8 minutes for perfect treats.
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S’mores Style: Add crushed graham crackers as a mix-in to capture that classic s’mores flavor, elevating your cookies to a delightful camping treat.
Whether you’re craving a classic chocolate chip experience or wanting to embrace a seasonal twist, these variations offer endless delicious possibilities. For more inspiration, try making my Chocolate Oat Cookies or even whip up some scrumptious Hot Chocolate Brownies that are sure to satisfy your sweet tooth!
Make Ahead Options
These Gooey Marshmallow Chocolate Cookies are perfect for busy home cooks who want to save time during hectic weeks! You can prepare the cookie dough up to 24 hours in advance; simply cover it tightly with plastic wrap and refrigerate. For even longer storage, freeze the dough for up to 2 months—just scoop it into balls on a baking sheet, freeze until solid, and then transfer to a zip-top bag. When you’re ready to bake, preheat the oven and place the dough balls straight from the freezer onto the baking sheet, adding a couple of extra minutes to the bake time for perfectly gooey results. This way, you’ll enjoy delicious cookies with minimal effort, just like freshly made!

Gooey Marshmallow Chocolate Cookies Recipe FAQs
How do I select the best ingredients for these cookies?
Absolutely! For the best Gooey Marshmallow Chocolate Cookies, choose ripe and quality ingredients. Opt for fresh mini marshmallows without dark spots. For chocolate chips, look for semi-sweet or dark chocolate that contains cocoa butter for rich flavor. When it comes to butter, ensure it’s unsalted and at room temperature for easy creaming. If you’re gluten-free, a 1:1 gluten-free flour blend works beautifully!
How should I store my cookies, and for how long?
Very! Keep your Gooey Marshmallow Chocolate Cookies in an airtight container at room temperature for up to 5 days to maintain their soft and gooey texture. If stored in the fridge, they can last up to a week, but expect a slightly firmer texture. For the best freshness, I often suggest keeping them in a cool place and adding a slice of bread in the container to keep them nice and soft.
Can I freeze these cookies? If so, how?
Absolutely! To freeze your Gooey Marshmallow Chocolate Cookies, place them in a single layer on a baking sheet for about an hour until firm. Then, transfer them into a ziplock bag or an airtight container, separating layers with parchment paper, and store them in the freezer for up to 2 months. When you’re ready to enjoy, thaw at room temperature and, if desired, pop them in the microwave for about 10-15 seconds to restore that gooey texture!
What should I do if my cookies spread too much during baking?
If you find that your Gooey Marshmallow Chocolate Cookies tend to spread excessively, don’t worry! After mixing your cookie dough, refrigerate it for about 30 minutes before baking. This step firms up the butter, helping cookies to maintain their shape while baking. Ensure your baking sheet isn’t too hot when placing the dough on it, as this can also cause them to spread.
Are these cookies safe for pets or those with allergies?
It’s important to be cautious! While Gooey Marshmallow Chocolate Cookies are absolutely delightful for humans, they are not suitable for pets, particularly dogs, as chocolate is toxic to them. Additionally, if you’re baking for someone with allergies, be mindful of gluten and dairy in the recipe. Always opt for allergen-free alternatives, like gluten-free flour and dairy-free chocolate chips, to ensure every sweet tooth can enjoy them!
Can I customize this recipe for different dietary needs?
Very! This recipe is quite versatile. For a gluten-free version, substitute the all-purpose flour with a 1:1 gluten-free flour blend. You can also replace regular chocolate chips with dairy-free options, and feel free to add in mix-ins like chopped nuts or peppermint extract for festive flavors. The more the merrier, so have fun making these cookies your own!

Gooey Marshmallow Chocolate Cookies for Ultimate Comfort
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C) and line baking sheets with parchment paper.
- In a bowl, whisk together the flour, cocoa powder, baking soda, and salt.
- In a large mixing bowl, beat the softened butter, granulated sugar, and light brown sugar until fluffy.
- Add the egg and vanilla extract, and beat until thick and glossy.
- Gradually mix the dry ingredients into the wet ingredients until just combined.
- Fold in the semi-sweet chocolate chips, ensuring even distribution.
- Gently fold in the mini marshmallows and marshmallow fluff.
- Scoop dough onto baking sheets, spacing 2 inches apart, and bake for 8-10 minutes.
- Let cookies cool on sheets for 5 minutes before transferring to a wire rack.
