Marshmallow Hot Cocoa Surprise Cookies Recipe

BY:

Linda

December 14, 2025

Marshmallow hot cocoa surprise cookies on a plate, drizzled with chocolate

why make this recipe

Marshmallow Hot Cocoa Surprise Cookies bring the warmth of hot cocoa and the delight of s’mores to your kitchen. These cookies are soft, chewy, and filled with the sweetness of chocolate and marshmallows. They’re perfect for cozy nights, holiday gatherings, or simply when you need a little treat. Not only are they delicious, but they also add a fun surprise with the gooey marshmallow on top!

how to make Marshmallow Hot Cocoa Surprise Cookies

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
  • 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
  • 2 teaspoons (10ml) milk (any kind, dairy or nondairy, is fine)
  • 10–11 large marshmallows, cut in half
  • 8 ounces (226g) semi-sweet chocolate, finely chopped

Directions:

  1. Beat the softened butter, granulated sugar, and brown sugar together on medium-high speed until the mixture is fluffy and light in color, about 2–3 minutes. Then, add the egg and vanilla extract. Beat on high speed until everything is mixed well. Scrape down the sides and bottom of the bowl as needed.

  2. In another bowl, whisk together the flour, cocoa powder, hot cocoa mix, baking soda, and salt until combined. Gradually add this mixture to the bowl with the wet ingredients. Beat on low speed until everything is combined. The cookie dough will be thick and sticky. Finally, mix in the milk.

  3. Chilling the cookie dough is crucial for easier handling.

  4. Preheat your oven to 350°F (175°C) and line large baking sheets with parchment paper or silicone mats.

  5. Scoop out a heaping tablespoon (about 25-26g) of dough and roll it into a ball. Place these balls on the baking sheets, spaced 2–3 inches apart.

  6. Bake the cookies in the preheated oven. When they are done, remove them from the oven and gently press a marshmallow half into the top of each cookie. Return the cookies to the oven and bake for 2 more minutes.

  7. Once done, remove the cookies from the oven again and gently press down on the marshmallows with the back of a spoon to slightly flatten them.

  8. Transfer the cookies to a wire rack to cool completely.

  9. To melt the chocolate, use a double boiler or the microwave. If using the microwave, place chopped chocolate in a medium heat-proof bowl. Microwave in 20-second intervals, stirring after each until completely melted and smooth.

  10. Spoon melted chocolate over each cooled marshmallow-topped cookie. The chocolate will set at room temperature in about 30-60 minutes. Once set, these cookies can be stacked, stored, transported, or given as gifts.

how to serve Marshmallow Hot Cocoa Surprise Cookies

These cookies are best served fresh but can also be enjoyed warm after baking. Pair them with a cup of hot cocoa or a glass of milk for a cozy treat! They make great snacks for parties or gatherings and can be presented on a festive platter.

how to store Marshmallow Hot Cocoa Surprise Cookies

To keep your cookies fresh, store them in an airtight container at room temperature. These cookies will stay good for about a week. If you want to store them for longer, you can freeze them. Just make sure they’re well-wrapped to avoid freezer burn.

tips to make Marshmallow Hot Cocoa Surprise Cookies

  • Make sure the butter is softened at room temperature to ensure a fluffy texture.
  • Chill the cookie dough for at least 30 minutes; this will help control the stickiness.
  • If you want extra chocolate flavor, you can add chocolate chips to the dough.
  • Keep an eye on the baking time; you don’t want to overbake the cookies as they should remain soft.

variation

You can switch up the types of marshmallows used—try flavored marshmallows for a twist! You can also experiment with different types of chocolate, such as milk or dark chocolate, for varied flavors.

FAQs

Can I use cocoa powder instead of hot cocoa mix?

Yes, you can use cocoa powder, but the cookies will lack the extra sweetness and flavor from the hot cocoa mix.

How do I know when the cookies are done?

The cookies should look set on the edges and slightly soft in the center. They will continue to cook as they cool.

Can I make these cookies ahead of time?

Absolutely! You can prepare the dough a day in advance and refrigerate it. When ready, simply scoop and bake!

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