Hot Cocoa Cookies
These Hot Cocoa Cookies have soft, fudgy centers, plenty of chocolate chips, and gooey marshmallows tucked inside. They taste like a warm cup of cocoa turned into a chewy cookie—perfect for winter baking, holiday cookie trays, or an afternoon treat with milk or hot chocolate.
The dough comes together with everyday baking ingredients. A short chill helps the cookies keep their shape, while adding the marshmallows near the end of baking gives them a soft, toasty finish.
Prep Time: 20 minutes
Chill Time: 30 minutes
Bake Time: 9–11 minutes per batch
Total Time: Approximately 1 hour
Servings: About 24 cookies
Why You’ll Love This Recipe
- Soft, chewy chocolate cookies with a rich cocoa flavor
- Gooey marshmallows that bring the hot cocoa theme to life
- Chocolate chips in every bite
- Simple ingredients and easy-to-follow steps
- A fun addition to holiday cookie boxes
- Freezer-friendly dough for baking later
- Delicious warm with a glass of milk or hot cocoa
Ingredients
- 1½ cups all-purpose flour
- ½ cup unsweetened cocoa powder
- 1 teaspoon baking soda
- ½ teaspoon salt
- ½ cup unsalted butter, softened
- ¾ cup packed brown sugar
- ¼ cup granulated sugar
- 1 large egg, at room temperature
- 1 teaspoon vanilla extract
- 1 tablespoon milk
- 1 cup semisweet chocolate chips
- 1 cup mini marshmallows, divided
Optional Toppings
- Extra chocolate chips
- A pinch of flaky sea salt
- Crushed peppermint candies
- Melted chocolate for drizzling
How to Make Hot Cocoa Cookies
Step 1: Combine the Dry Ingredients
In a medium bowl, whisk together the flour, cocoa powder, baking soda, and salt. Set aside.
Step 2: Cream the Butter and Sugars
In a large bowl, beat the softened butter, brown sugar, and granulated sugar for 2–3 minutes, until the mixture looks light and fluffy.
Step 3: Add the Egg and Vanilla
Beat in the egg and vanilla until smooth. Scrape down the sides of the bowl so the ingredients mix evenly.
Step 4: Mix the Dough
Add the dry ingredients to the butter mixture in two additions, mixing on low speed just until combined. Mix in the milk, then fold in the chocolate chips.
The dough should be soft and thick. Avoid overmixing once the flour has been added.
Step 5: Chill the Dough
Cover the bowl and refrigerate the dough for 30 minutes. Chilling helps the cookies spread less and keeps them soft in the center.
Step 6: Prepare the Baking Sheets
Preheat the oven to 350°F. Line two baking sheets with parchment paper.
Step 7: Scoop the Cookies
Scoop the dough into balls about 1½ tablespoons each and place them about 2 inches apart on the baking sheets.
Press a few chocolate chips into the tops, if desired.
Step 8: Bake
Bake for 7–8 minutes, until the edges are set but the centers still look slightly soft.
Step 9: Add the Marshmallows
Remove the baking sheet from the oven. Gently press 2–3 mini marshmallows into the top of each cookie.
Return the cookies to the oven for 1–2 minutes, just until the marshmallows puff and soften. Keep an eye on them so the marshmallows don’t melt completely across the pan.
Step 10: Cool
Let the cookies rest on the baking sheet for 5 minutes, then transfer them to a cooling rack. Sprinkle with flaky salt or crushed peppermint while they’re still warm, if you like.
Tips for the Best Hot Cocoa Cookies
- Measure flour carefully: Too much flour can make the cookies dry. Spoon it into the measuring cup and level the top.
- Use softened butter: Butter that is too cold won’t cream properly; melted butter can make the cookies spread too much.
- Chill the dough: This improves the texture and helps the cookies hold their shape.
- Add marshmallows near the end: Baking them for the full time can cause them to melt and spread.
- Don’t overbake: The centers should look a little soft when you take the cookies out. They’ll continue setting on the hot baking sheet.
- Bake one test cookie: If it spreads too much, chill the dough longer. If it barely spreads, let the dough sit at room temperature for a few minutes before baking.
- Use parchment paper: It makes cleanup easier and helps the cookies release cleanly.
Ingredient Notes
Cocoa Powder
Natural unsweetened cocoa powder gives the cookies a classic hot cocoa flavor. Dutch-process cocoa can also be used, though it may make the flavor darker and richer.
Chocolate Chips
Semisweet chips balance the sweet dough and marshmallows. Milk chocolate chips make the cookies sweeter, while dark chocolate chips create a richer flavor.
Mini Marshmallows
Mini marshmallows are easiest to press into the cookies. Use just a few on each cookie so they soften without spilling over the edges.
Delicious Variations
Peppermint Hot Cocoa Cookies
Fold ½ teaspoon peppermint extract into the dough and sprinkle crushed candy canes over the cookies after baking.
Double Chocolate Cookies
Replace ½ cup of the semisweet chocolate chips with dark chocolate chunks for an extra-rich cookie.
Peanut Butter Hot Cocoa Cookies
Add ½ cup peanut butter chips along with the chocolate chips.
Stuffed Marshmallow Cookies
Flatten each dough ball, place one mini marshmallow in the center, and wrap the dough around it. Bake until set, checking that the marshmallow is fully covered before baking.
Salted Hot Cocoa Cookies
Sprinkle a little flaky sea salt over each cookie right after baking to balance the chocolate and marshmallow sweetness.
Can I Make the Dough Ahead?
Yes. Cover the cookie dough and refrigerate it for up to 2 days. If it becomes very firm, let it sit at room temperature for 10–15 minutes before scooping.
You can also scoop the dough into balls and chill them on a tray. Once firm, transfer them to an airtight container and refrigerate until ready to bake.
Storage
Store completely cooled cookies in an airtight container at room temperature for up to 4 days. Keep them in a single layer or separate layers with parchment so the marshmallows don’t stick together.
For a soft, warm texture, microwave a cookie for about 5–8 seconds before serving.
Can You Freeze Hot Cocoa Cookies?
Yes. Freeze the baked cookies without the marshmallow topping for up to 2 months. Thaw them at room temperature, then warm briefly in the oven and add fresh marshmallows during the last minute.
You can also freeze scooped dough balls without marshmallows. Bake from frozen, adding 1–2 minutes to the baking time, then press marshmallows into the cookies near the end.
Frequently Asked Questions
Why did my cookies spread too much?
The butter may have been too soft or melted, or the dough may not have chilled long enough. Chill the dough for at least 30 minutes and make sure the baking sheet is cool before adding another batch.
Why are my cookies dry?
They may have too much flour or were baked too long. Measure flour carefully and remove the cookies while the centers still look slightly soft.
Can I use large marshmallows?
Mini marshmallows work best. If using large ones, cut them into smaller pieces so they fit on top and soften evenly.
Can I make these without marshmallows?
Yes. The cookies will still be rich and chocolatey. Add extra chocolate chips or a chocolate drizzle instead.
Do I need to chill the dough?
Chilling is recommended because it helps the cookies hold their shape and keeps them soft. If you’re short on time, chill the dough for at least 15 minutes.
How do I keep marshmallows from sticking to the pan?
Press them into the cookies rather than dropping them onto the baking sheet. Parchment paper also helps with cleanup.
Pro Tips
Chill the dough before baking, and add the mini marshmallows only during the final minutes. Take the cookies out while their centers still look soft, then let them finish setting on the baking sheet. For a festive finish, add crushed peppermint or flaky salt while the cookies are warm.
Final Thoughts
These Hot Cocoa Cookies bring together soft chocolate cookie dough, melty chocolate chips, and gooey marshmallows in a cozy, crowd-pleasing treat. They’re simple to bake, easy to make ahead, and especially fun to share during the holidays.
Serve them warm with a mug of hot chocolate, or add them to a cookie platter for a sweet winter favorite.
