As I stood in my kitchen, the warm aroma of baking cookies reminded me of carefree childhood days when a sweet treat was just a moment away. These Gooey Marshmallow Chocolate Cookies capture that essence perfectly, blending rich cocoa with luscious pockets of marshmallow that create a delightful chewy texture. Not only are they incredibly simple to whip up, but they also serve as a heartwarming dessert ideal for gatherings or cozy nights in. Whether you’re satisfying your own sweet tooth or impressing friends, these cookies deliver nostalgia in every bite. So, are you ready to fill your home with mouthwatering scents and create some delicious memories?

Why Are Marshmallow Chocolate Cookies Irresistible?
Nostalgia is just a bite away with these cookies, evoking the sweet memories of childhood treats that many of us cherish. Chewy Texture gives each cookie a satisfying bite, enhanced by delightful pockets of marshmallow that melt in your mouth. Simplicity is key—this recipe is easy to follow, making it perfect for both novice bakers and seasoned chefs alike. Versatile enough for any occasion, you can customize these cookies with your favorite mix-ins like chopped nuts for added crunch or even a splash of peppermint extract during the holidays. Time-Saving and crowd-pleasing, they’re a fantastic addition to parties or movie nights, ensuring everyone leaves with a smile. Try serving them alongside Chocolate Chip Banana for a delightful dessert duo!
Marshmallow Chocolate Cookies Ingredients
• Prepare to indulge in the delightful world of Marshmallow Chocolate Cookies with these essential ingredients!
For the Cookie Base
- All-purpose flour – Provides structure; ensure it is measured accurately for better results.
- Unsweetened cocoa powder – Adds rich chocolate flavor; Dutch-process cocoa can deepen the taste.
- Baking soda – Acts as a leavening agent; no substitutions needed for best results.
- Salt – Enhances flavor; essential for maintaining balance in sweetness.
- Unsalted butter – Brings richness and moisture; should be softened for the perfect texture.
- Granulated sugar – Offers sweetness and contributes to texture; palm or coconut sugar can be a less refined alternative.
- Light brown sugar – Infuses moisture and added flavor depth; dark brown sugar can replace it for richness.
- Large egg – Binds ingredients and adds moisture; avoid substitutes like flax eggs for this recipe.
- Vanilla extract – Elevates flavor; opt for pure vanilla for the most authentic taste.
For the Chocolate & Marshmallow Filling
- Semi-sweet chocolate chips – Provide delightful chocolate flavor; dark chocolate chunks enhance indulgence if preferred.
- Mini marshmallows – Offer gooey sweetness; regular marshmallows can be chopped for smaller bites.
- Marshmallow fluff (optional) – Enhances gooeyness and visual appeal; omitting it won’t compromise the core recipe.
Get ready to bake these amazing Marshmallow Chocolate Cookies that will surely melt in your mouth and warm your heart!
Step‑by‑Step Instructions for Marshmallow Chocolate Cookies
Step 1: Prep the Oven
Preheat your oven to 350°F (175°C) and prepare two baking sheets by lining them with parchment paper. This will prevent the cookies from sticking and ensure even baking. You should have a nice warm environment for your Marshmallow Chocolate Cookies, setting the stage for that melt-in-your-mouth experience.
Step 2: Mix Dry Ingredients
In a medium bowl, whisk together 1 cup of all-purpose flour, 1/3 cup of unsweetened cocoa powder, 1 teaspoon of baking soda, and a pinch of salt. Whisking this mixture well will help to ensure there are no lumps, creating an even texture in your cookies. Set this aside while you move to the next step.
Step 3: Cream Butter and Sugars
In a large mixing bowl, combine 1/2 cup of softened unsalted butter with 1/2 cup of granulated sugar and 1/4 cup of light brown sugar. Beat these together using an electric mixer on medium speed for about 2-3 minutes until the mixture becomes light and fluffy. This step is crucial as it incorporates air, giving your cookies a delightful chewy texture.
Step 4: Combine Wet Ingredients
Next, add 1 large egg and 1 teaspoon of pure vanilla extract to the creamed butter and sugars. Mix on low speed until everything is just combined. You want to see a smooth, creamy mixture that will perfectly blend with your dry ingredients, contributing to the heavenly taste of the Marshmallow Chocolate Cookies.
Step 5: Combine Mixtures
Gradually incorporate the dry ingredient mixture into the wet mixture, mixing on low speed just until everything is combined. Be careful not to overmix; you want your dough to come together without becoming tough. You’re forming the base of your delicious Marshmallow Chocolate Cookies.
Step 6: Add Chocolate Chips
Now, gently fold in 1 cup of semi-sweet chocolate chips with a spatula or wooden spoon. This step is all about maintaining a good texture, ensuring that chocolate is evenly distributed throughout the cookie dough for that rich chocolatey flavor in every bite.
Step 7: Incorporate Marshmallows
With care, fold in 1 cup of mini marshmallows, along with 1/4 cup of marshmallow fluff if desired. This will enhance the gooeyness of your cookies. Be gentle during this process to keep the marshmallows intact, which will create delightful pockets of gooeyness in your Marshmallow Chocolate Cookies.
Step 8: Scoop and Bake
Using a cookie scoop, place dollops of dough onto the prepared baking sheets, ensuring they are spaced about 2 inches apart. Bake in your preheated oven for 8-10 minutes until the edges are set, but the centers remain soft and slightly underbaked. This gives your cookies that perfect chewy texture.
Step 9: Cool
After baking, allow the cookies to rest on the baking sheet for 5 minutes. This resting period allows them to firm up slightly before transferring them to a wire rack to cool completely. You’ll want to see the edges slightly crisped and that gooey center just waiting to be enjoyed.

Expert Tips for Marshmallow Chocolate Cookies
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Measure Accurately: Ensure all ingredients, especially flour, are measured correctly to avoid dense cookies. Use the spoon and level method for best results.
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Cooling Time: Allow cookies to cool on the baking sheet for 5 minutes after baking to help them maintain their shape and gooey center.
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Chill the Dough: If you prefer thicker cookies, chilling the dough for 30 minutes before baking can yield delightful results.
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Don’t Overmix: When folding in chocolate chips and marshmallows, be gentle. Overmixing can lead to tough cookies instead of the desired chewy texture.
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Adjust Baking Time: If your cookies are larger or smaller than recommended, keep an eye on them as baking times may vary.
What to Serve with Gooey Marshmallow Chocolate Cookies
There’s nothing quite like a cozy array of treats to complement the joy of baking these delicious cookies.
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Cold Glass of Milk: A classic pairing, milk balances the richness of cookies and enhances their gooeyness.
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Vanilla Ice Cream: Scoop some creamy vanilla on the side for a decadent dessert experience—think of a cookie sundae!
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Fresh Berries: Sweet and tart, strawberries or raspberries bring a refreshing contrast to the richness of marshmallows and chocolate.
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Creamy Hot Chocolate: For chocolate lovers, enjoy a warm mug alongside your cookies for that ultimate indulgent moment.
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Rich Chocolate Cake: A slice of chocolate cake adds a luxurious layer of chocolate flavor, perfect for parties or gatherings!
For a delightful balance, consider serving cookies with assorted nuts for a crunchy textural contrast.
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Espresso or Coffee: A strong espresso or coffee provides a pleasant contrast, cutting through the sweetness and enhancing the chocolate flavors.
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Peanut Butter Dipping Sauce: Dip your cookie halves into a warm peanut butter mixture for a spun twist that elevates the experience.
These pairings ensure your gooey marshmallow chocolate cookies shine even brighter at your next gathering!
Make Ahead Options
These Gooey Marshmallow Chocolate 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 chilling the dough in the refrigerator. This not only enhances the flavors but also helps maintain that delightful chewy texture. Alternatively, you can freeze unbaked cookie dough balls for up to 2 months; simply scoop the dough onto a baking sheet and freeze until firm before transferring to a freezer bag. When you’re ready to bake, just add a couple of extra minutes to the baking time, and you’ll have fresh, delicious cookies just as indulgent and gooey as if they were made from scratch on the spot!
How to Store and Freeze Marshmallow Chocolate Cookies
Room Temperature: Store cookies in an airtight container at room temperature for up to 5 days to maintain their chewy texture and freshness.
Freezer: For longer storage, freeze unbaked cookie dough balls in a single layer on a baking sheet for up to 2 months. Once frozen, transfer them to a zip-top bag.
Baking from Frozen: Bake frozen cookie dough balls directly from the freezer, adding an extra minute to the baking time for the perfect Marshmallow Chocolate Cookies.
Reheating: If you want to enjoy your cookies warm, pop them in the microwave for about 10-15 seconds to refresh their gooey texture before serving.
Marshmallow Chocolate Cookies Variations
Feel free to let your creativity shine and customize these cookies to suit your tastes!
- Festive Candy Canes: Add crushed candy canes for a delightful peppermint twist during the holiday season. Perfect for a festive touch!
- Nutty Crunch: Substitute chopped walnuts or pecans for a crunchy texture that beautifully complements the chewy marshmallows and chocolate.
- Flavorful Extracts: Swap out vanilla for almond or peppermint extract to bring a new layer of flavor to your cookies. Experiment and discover your favorite!
- Gluten-Free: Use gluten-free all-purpose flour for a delicious, diet-friendly version that everyone can enjoy without missing out on flavor.
- Chunky Dark Chocolate: Replace semi-sweet chocolate chips with dark chocolate chunks for a richer, more intense chocolate experience that chocolate lovers will adore.
- Dulce de Leche: Drizzle some dulce de leche on top before baking to add a creamy, caramelized layer of sweetness that pairs beautifully with the marshmallows.
- Spicy Heat: Add a pinch of cayenne pepper or chili powder for a surprising kick that contrasts with the sweetness of the cookies.
- S’mores-Inspired: Fold in crushed graham crackers and mini chocolate bars to create a gooey s’mores-inspired treat that’s a campfire classic, now in cookie form.
No matter the variations you choose, these Marshmallow Chocolate Cookies promise to deliver that mouthwatering goodness we all crave! And while you’re indulging, consider pairing these cookies with Healthy Christmas Cookies or enjoy some Butter Bites Chocolate for an unforgettable dessert experience!

Marshmallow Chocolate Cookies Recipe FAQs
What type of chocolate chips should I use for the best flavor?
I recommend using semi-sweet chocolate chips for the perfect balance of sweetness and rich chocolate flavor. However, if you prefer a stronger chocolate taste, dark chocolate chunks can be substituted for an even deeper flavor profile.
How do I know when my cookies are done baking?
Look for the edges of your cookies to be set while the centers should remain soft and slightly underbaked. Generally, they will take 8-10 minutes at 350°F (175°C). If the edges start browning too much, you might want to remove them from the oven.
How should I store my leftover cookies?
To keep your Marshmallow Chocolate Cookies fresh, store them in an airtight container at room temperature for up to 5 days. This helps maintain their chewy texture. For longer storage, you can freeze the cookies in an airtight container for up to 3 months.
Can I freeze the cookie dough for later use?
Absolutely! To freeze the unbaked cookie dough, spoon the dough into rounded balls and place them on a baking sheet lined with parchment paper. Freeze them for about an hour until solid, then transfer to a zip-top bag. They can be stored for up to 2 months. When ready to bake, just pop them directly in the oven, adding an extra minute to the baking time.
What should I do if my cookies turn out too dry?
If your cookies end up dry, it might be due to overmixing or baking too long. To prevent this, avoid mixing too vigorously when adding chocolate chips and marshmallows. Additionally, ensure you do not leave them in the oven longer than recommended. If your dough feels a bit dry before baking, adding a teaspoon of milk can help rehydrate it slightly.
Are these cookies suitable for people with allergies?
While the classic recipe includes gluten and dairy, for a gluten-free option, you can substitute all-purpose flour with a gluten-free blend. Make sure to check the labels of your chocolate chips and marshmallows, as some brands may contain allergens. If serving to others, always ask about dietary restrictions first!

Chewy Marshmallow Chocolate Cookies that Melt in Your Mouth
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C) and prepare two baking sheets by lining them with parchment paper.
- In a medium bowl, whisk together the dry ingredients: flour, cocoa powder, baking soda, and salt.
- In a large mixing bowl, combine softened unsalted butter with granulated sugar and light brown sugar. Beat until fluffy.
- Add the egg and vanilla extract to the mixture, then mix until smooth.
- Gradually incorporate the dry mixture into the wet mixture, mixing just until combined.
- Gently fold in the chocolate chips until evenly distributed.
- Fold in the mini marshmallows and marshmallow fluff if using.
- Scoop dough onto the prepared baking sheets, spaced 2 inches apart, and bake for 8-10 minutes.
- Allow the cookies to cool on the baking sheet for 5 minutes before transferring to a wire rack.

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