Our delicious Hot Cocoa Cookies have a chewy chocolate base, with a warm, gooey marshmallow, covered in chocolate frosting. This is one of my favorite holiday cookie recipes!

A tray of hot cocoa cookies recipe, with a bite out of one of them to show the marshmallow inside.

Hot Cocoa Cookies will be your new fav.

These Hot Cocoa Cookies are a unique and fun cookie that my great aunt always used to make; they were one of my favorites! No one had her recipe (she called them Chocolate Marshmallow Cookies), so, years ago, my mom helped me recreate them. My aunt always placed a walnut on top but you could also sprinkle crushed candy canes, sprinkles, or a little dusting of powdered sugar.

For more Christmas Cookies, try Turtle Cookies, Chocolate Mint Cookies, Peppermint Sandwich Cookies, or Ginger Molasses Cookies.

How to make Chocolate Marshmallow Cookies:

Make Cookie Dough: In a large mixing bowl, cream butter and sugar until light and fluffy. Mix in eggs and vanilla. Combine the flour, cocoa powder, baking soda, and salt in another bowl then pour into the wet mixture and stir only until combined. Scoop the cookie dough into rounded tablespoons onto a baking sheet lined with parchment paper.

Two images showing a chocolate cookie batter in a bowl then after it's scooped into balls for a hot cocoa cookie recipe.

Bake: Place in a 350°F oven for 8 minutes then remove and top with half of a marshmallow, cut side down. Return to oven for 2 minutes, then allow cookies to cool while you make the chocolate frosting. Spoon frosting over each marshmallow and enjoy. Top with crushed candy canes, a walnut, or sprinkles, if desired. Keep any leftovers in an airtight container or freeze.

Two images showing chocolate cookies fresh out of the oven then topped with half of a marshmallow then covered with chocolate frosting.

Storing and Freezing Instructions:

Store leftover hot cocoa cookies in an airtight container on the counter for 3-4 days.

To Freeze: place in a freezer safe bag or container and freeze for up to 2-3 months.

More Holiday Desserts:

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Recipe

Chocolate Marshmallow Cookies on a cutting board.
Prep 20 minutes
Cook 10 minutes
Total 30 minutes
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Ingredients
 
 

Frosting:

Instructions
 

  • Preheat oven to 350 degrees. Line a cookie sheet with parchment paper.
  • Wet Ingredients: Add the butter and sugar to a mixing bowl and cream together until light and fluffy, about 3 minutes. Add eggs and vanilla then mix well. 
  • Dry Ingredients: In a separate bowl, combine the flour, cocoa powder, baking soda, and salt.
  • Combine: Add to the bowl with the creamed butter mixture and stir just until combined. Scoop the dough by rounded tablespoons onto your cookie sheet.
  • Bake for 8 minutes. Remove from oven and top with a marshmallow half (cut-size down). Return to oven for 2 minutes. Allow to cool completely while you make the frosting.
  • Frosting: Add butter to a mixing bowl then beat with electric mixers for 1 minute. Add the cocoa powder and milk and mix to combine. Add powdered sugar and mix for at least 2-3 minutes or until smooth. Mix in vanilla. Add more powdered sugar if needed, to reach a smooth, spreadable frosting consistency.
  • Frost: Once cookies have cooled, cover the tops of the marshmallow and cookie with frosting.
  • Store leftovers in an airtight container, or freeze for later.

Notes

My Great-Aunt always added a walnut on top at the end. You could also add crushed peppermint candy, to make them festive for Christmas.
Storing Instructions: Keep any leftovers in an airtight container on the counter for 3-4 days.
Freezing Instruction: Let cool completely then place in a freezer safe bag or container. Keep in the freezer for up to 2-3 months. Cookie dough could also be frozen. Bake from frozen, adding a few minutes to bake time. 

Nutrition

Calories: 177kcalCarbohydrates: 29gProtein: 2gFat: 7gSaturated Fat: 4gPolyunsaturated Fat: 0.3gMonounsaturated Fat: 2gTrans Fat: 0.2gCholesterol: 29mgSodium: 109mgPotassium: 52mgFiber: 1gSugar: 20gVitamin A: 209IUCalcium: 10mgIron: 1mg

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I originally shared the recipe December 2016. Updated December 2019 and December 2024.

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About The Author

Lauren Allen

Welcome! I’m Lauren, a mom of four and lover of good food. Here you’ll find easy recipes and weeknight meal ideas made with real ingredients, with step-by-step photos and videos.

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Giselle Ringsrud
5 years ago

5 stars
Absolutely amazing!
I didn’t add frosting because I didn’t think it was needed but I love this recipe I definitely will be using again.

Jules
5 years ago

5 stars
SO GOOD. We love your jumbo chocolate chip cookies and make them regularly. We wanted to try something new and these are now our new favorite cookies!

Geegee
5 years ago

I was thinking this would be marvelous replacing the frosting with a chocolate dip!!
chilling the cookie after the marshmallow was added and cookie cooled. And then dipping in a chocolate dip that has coconut oil so it hardens! Like an ice creme dipped cone

Melee
5 years ago

Does the cookie and mallow stay soft?

Susie
7 years ago

Can you freeze these cookies?

Roylene Hunter
8 years ago

Just wondering how much salt?

vicki
8 years ago

did you leave the salt out of the recipe?

Sandy
8 years ago

I do not know if you realize it but you never wrote down the amount of salt for the recipe. I am guessing it would be 1/4 teaspoon. Could you please tell me if that is correct ??
??

Ciel
8 years ago

Your mother was telling me about these when we talked today. I may have to make them this year!!
But I am FOR SURE making your Mint Chocolate Brownies for a wedding lunch tomorrow. It is the best Choc Mint Brownie recipe I have ever found!!!

Colleen Bailey
8 years ago

5 stars
Made these today for a cookie exchange. They are beautiful and DELICIOUS!
Thanks so much for the idea and recipe.

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