If you love the cozy feeling of hot cocoa on a chilly day and crave a cookie that captures that exact warmth and comfort, you have to try the Marshmallow Hot Cocoa Surprise Cookies Recipe. These cookies are a delightfully rich blend of chocolate and marshmallows that melts in your mouth with every bite. Imagine biting into a soft, fudgy cookie, meeting a pillowy marshmallow center, finished with a drizzle of silky melted chocolate—the perfect treat to share with friends or savor all by yourself!

Ingredients You’ll Need
These ingredients are wonderfully simple, yet each plays an essential role in building the decadent taste, inviting texture, and inviting color of your Marshmallow Hot Cocoa Surprise Cookies Recipe. From the creamy butter to the rich blend of cocoa and hot cocoa powder, every element works harmoniously to delight your senses.
- 1/2 cup unsalted butter: Provides creamy richness and tender crumb when softened to room temperature.
- 1/2 cup granulated sugar: Adds sweetness and helps cookies bake to a slight crisp edge.
- 1/2 cup packed light or dark brown sugar: Supplies moisture and a hint of caramel depth.
- 1 large egg: Binds ingredients together and contributes to the cookie’s chewy texture.
- 1 teaspoon pure vanilla extract: Enhances the chocolate notes with warm, sweet undertones.
- 1 and 1/2 cups all-purpose flour: Forms the cookie’s structure—be sure to spoon and level for accuracy.
- 1/3 cup natural unsweetened cocoa powder: Brings deep chocolaty flavor and dark color.
- 1/4 cup dry hot cocoa mix: Adds a distinctive hot cocoa taste and extra chocolaty richness.
- 1 teaspoon baking soda: Helps the cookies rise and spread just right.
- 1/8 teaspoon salt: Balances the sweetness and enhances all flavors.
- 2 teaspoons milk (any kind): Moistens the dough for that perfect chewy softness.
- 10–11 large marshmallows, halved: The star surprise inside each cookie for gooey delight.
- 8 ounces semi-sweet chocolate, finely chopped: Melted over the top for a glossy, decadent finish.
How to Make Marshmallow Hot Cocoa Surprise Cookies Recipe
Step 1: Cream the Butter and Sugars
Start by beating the softened butter with both granulated and brown sugars on medium-high speed until the mixture is fluffy and light in color, about 2–3 minutes. This step is crucial because it incorporates air, making your cookies beautifully tender and slightly airy.
Step 2: Add Egg and Vanilla
Next, beat in the egg and vanilla extract on high speed until everything is fully combined. Don’t forget to scrape down the sides of the bowl — you want every bit mixed in for an even batter.
Step 3: Combine Dry Ingredients
Whisk together the flour, unsweetened cocoa powder, dry hot cocoa mix, baking soda, and salt in a separate bowl. This ensures thorough mixing so your cookies will have uniform flavor and texture inside and out.
Step 4: Mix Dry Ingredients into Wet
Gradually add the dry ingredients to your butter and sugar mixture, beating on low speed until just combined. The dough will be thick and sticky at this point; finish by stirring in the milk to achieve that perfect balance of richness and moisture.
Step 5: Chill the Dough
Chilling the dough is absolutely imperative for these sticky cookies. Pop it into the fridge for at least two hours — this helps firm up the dough and prevents the cookies from spreading too thin during baking, so you get that ideal chewy center.
Step 6: Prepare Baking Sheets
Line large baking sheets with parchment paper or silicone mats to prevent sticking and allow easy cookie removal once baked.
Step 7: Scoop and Shape the Cookies
Scoop heaping tablespoons of dough (about 25-26 grams each) and roll into balls. Space them 2 to 3 inches apart on your prepared baking sheets to give room for spreading.
Step 8: Initial Bake
Bake cookies until they are nearly set, then remove from the oven. Now it’s time for the fun reveal—the marshmallows!
Step 9: Add Marshmallow Halves and Finish Baking
Lightly press a marshmallow half into the top of each cookie. Return to the oven and bake for 2 more minutes so marshmallows soften and melt. Upon removing, gently press them down with the back of a spoon to create a luscious flat top perfect for chocolate topping.
Step 10: Cool and Drizzle with Melted Chocolate
Let cookies cool completely on wire racks. Meanwhile, melt your finely chopped semi-sweet chocolate using a double boiler or microwave in short increments, stirring until silky smooth. Spoon the melted chocolate generously over each marshmallow-topped cookie. Let the chocolate set at room temperature for 30-60 minutes before serving or storing.
How to Serve Marshmallow Hot Cocoa Surprise Cookies Recipe

Garnishes
For an added touch of whimsy and flavor, dust your cookies with a light sprinkle of cocoa powder or crushed candy canes during the chocolate setting stage. A tiny pinch of sea salt sprinkled over the melted chocolate also creates a delightful sweet-salty contrast that takes these treats to the next level.
Side Dishes
These cookies are a perfect companion to a warm cup of milk, classic hot chocolate, or a frothy latte. The creamy beverages complement the rich chocolate and gooey marshmallow, making every bite and sip feel like a cozy hug.
Creative Ways to Present
Package these beauties in clear cellophane bags tied with rustic twine for thoughtful gifts, or serve stacked on a festive platter at your next gathering. For a playful twist, arrange them alongside a mug with mini marshmallows and cocoa mix for an interactive treat station everyone will love.
Make Ahead and Storage
Storing Leftovers
Place leftover Marshmallow Hot Cocoa Surprise Cookies Recipe in an airtight container at room temperature for up to 5 days. They stay soft and flavorful, making it easy to enjoy this cozy treat whenever a chocolate craving hits.
Freezing
You can freeze the shaped cookie dough balls before baking by placing them on a baking sheet lined with parchment paper, freezing until solid, then transferring to a freezer bag for up to 3 months. When ready, bake from frozen just adding a couple extra minutes to the baking time.
Reheating
Warm your cookies gently in the microwave for 10-15 seconds or in a low oven to bring back that fresh-baked gooeyness, especially with the marshmallows and melted chocolate topping. Just don’t overheat or you’ll lose that perfect chewy texture.
FAQs
Can I use mini marshmallows instead of large ones?
Yes, mini marshmallows can work, but you might want to press a few together atop each cookie for that satisfying gooey surprise that large halves provide. It’s all about that melty marshmallow center that defines this recipe!
Is it necessary to chill the dough for the Marshmallow Hot Cocoa Surprise Cookies Recipe?
Absolutely! Chilling firms up the dough, helping the cookies keep their shape and achieve the chewy texture that makes this recipe so irresistible. Skipping this step could lead to thin, crispy cookies instead.
Can I substitute dairy-free butter and milk?
Definitely! This recipe is quite flexible. Using dairy-free alternatives will work well and keep the cookies just as delicious and moist, making it accessible for those with dietary preferences.
How do I store these cookies to keep the marshmallows from drying out?
Keep cookies in an airtight container at room temperature, and place a slice of bread in the container to maintain moisture inside. The marshmallows will stay soft and gooey for several days this way.
Can I make these cookies bigger or smaller?
You can adjust the size, but keep in mind baking time will change. Larger cookies might need a few extra minutes, and smaller ones less. Just watch for that perfect gooey marshmallow moment!
Final Thoughts
There’s nothing quite like the warmth and joy wrapped up in the Marshmallow Hot Cocoa Surprise Cookies Recipe. Whether you’re baking for loved ones, gifting them during the holidays, or simply treating yourself on a cozy day, these cookies are guaranteed to bring smiles and satisfy any chocolate and marshmallow craving. So grab your ingredients, preheat that oven, and get ready to make some delicious memories!
Print
Marshmallow Hot Cocoa Surprise Cookies Recipe
- Prep Time: 2 hours 40 minutes
- Cook Time: 12 minutes
- Total Time: 2 hours 52 minutes
- Yield: 20-22 cookies
- Category: Dessert
- Method: Baking
- Cuisine: American
Description
These Marshmallow Hot Cocoa Surprise Cookies are a delightful treat combining rich chocolatey cookie dough, gooey marshmallow centers, and a smooth melted chocolate topping. Perfect for cozy winter days or holiday gifting, these cookies offer a nostalgic hot cocoa flavor in a fun, handheld form that melts in your mouth.
Ingredients
Wet Ingredients
- 1/2 cup (8 Tbsp; 113g) unsalted butter, softened to room temperature
- 1/2 cup (100g) granulated sugar
- 1/2 cup (100g) packed light or dark brown sugar
- 1 large egg, at room temperature
- 1 teaspoon pure vanilla extract
- 2 teaspoons (10ml) milk (any kind, dairy or nondairy, is fine)
Dry Ingredients
- 1 and 1/2 cups (188g) all-purpose flour (spooned & leveled)
- 1/3 cup (27g) natural unsweetened cocoa powder
- 1/4 cup (40g) dry hot cocoa mix
- 1 teaspoon baking soda
- 1/8 teaspoon salt
Additional Ingredients
- 10–11 large marshmallows, cut in half
- 8 ounces (226g) semi-sweet chocolate, finely chopped
Instructions
- Cream Butter and Sugars: Beat the butter, granulated sugar, and brown sugar together on medium high speed until fluffy and light in color, about 2–3 minutes.
- Add Egg and Vanilla: Add the egg and vanilla extract, then beat on high speed until combined. Scrape down the sides and bottom of the bowl as needed to ensure even mixing.
- Combine Dry Ingredients and Mix: Whisk the flour, cocoa powder, hot cocoa mix, baking soda, and salt together until evenly combined. Add these dry ingredients to the wet mixture and beat on low speed until just combined. Finally, beat in the milk. The resulting cookie dough will be thick and sticky.
- Chill Dough: Chill the dough in the refrigerator for about 2 hours or until firm. This step is essential for easier shaping and proper baking.
- Prepare Baking Sheets: Line large baking sheets with parchment paper or silicone baking mats and set aside.
- Shape Cookies: Scoop and roll the dough into balls approximately 1 tablespoon (25-26g) each. Place the dough balls 2–3 inches apart on the prepared baking sheets.
- Bake and Add Marshmallows: Bake the cookies in a preheated oven at 350°F (175°C) for about 10 minutes. Remove the baking sheets from the oven and gently press a marshmallow half into the top of each cookie. Return the cookies to the oven and bake for an additional 2 minutes. After baking, use the back of a spoon to gently flatten the marshmallow on each cookie.
- Cool Cookies: Allow the cookies to cool slightly on the baking sheets, then transfer them to a wire rack to cool completely.
- Melt Chocolate: Melt the finely chopped semi-sweet chocolate using a double boiler or microwave. If microwaving, heat in 20-second increments, stirring after each until completely melted and smooth.
- Top Cookies: Spoon the melted chocolate over the cooled marshmallow-topped cookies. Let the chocolate set at room temperature for 30–60 minutes. Once set, the cookies are ready to stack, store, transport, or gift.
Notes
- Chilling the dough is important to handle the sticky dough and achieve better cookie shape and texture.
- If you don’t have semi-sweet chocolate, you can use dark or milk chocolate based on preference.
- Use parchment paper or silicone mats to prevent sticking and ensure even baking.
- Allow chocolate topping to fully set before stacking cookies to prevent smudging.
- Store cookies in an airtight container at room temperature for up to 5 days.

