Hot Cocoa Cookie Stack

Featured in: Sweet-Warm Comfort Plates

This dessert features soft chocolate cookies layered with a creamy marshmallow frosting, stacked to resemble a mug of hot cocoa. Baked to perfection, the cookies offer a tender yet rich cocoa flavor, complemented by the light sweetness and fluffiness of the marshmallow topping. Finished with mini marshmallows and melted chocolate drizzle, these stacks provide a playful and comforting treat. Ideal for sharing, they bring warmth and festive charm to any gathering.

Updated on Wed, 10 Dec 2025 14:31:00 GMT
Hot Cocoa Mug Cookie Stack: A delightful dessert, three layers of chocolate cookies covered in fluffy marshmallow. Pin It
Hot Cocoa Mug Cookie Stack: A delightful dessert, three layers of chocolate cookies covered in fluffy marshmallow. | sweetcairn.com

A playful, decadent dessert featuring layers of chocolate cookies and fluffy marshmallow frosting, stacked to resemble a cozy mug of hot cocoa.

A playful, decadent dessert featuring layers of chocolate cookies and fluffy marshmallow frosting, stacked to resemble a cozy mug of hot cocoa.

Ingredients

  • Cookies: 1 1/2 cups (190 g) all-purpose flour, 1/2 cup (50 g) unsweetened cocoa powder, 1/2 tsp baking soda, 1/4 tsp salt, 1/2 cup (115 g) unsalted butter, softened, 3/4 cup (150 g) granulated sugar, 1/4 cup (50 g) brown sugar, 1 large egg, 1 tsp vanilla extract, 2 tbsp milk
  • Marshmallow Frosting: 1 cup (225 g) unsalted butter, softened, 2 cups (240 g) powdered sugar, sifted, 1 jar (7 oz/200 g) marshmallow crème, 1 tsp vanilla extract, Pinch of salt
  • Decorations: 1/2 cup (85 g) mini marshmallows, 1/4 cup (40 g) chocolate chips, melted (for drizzling), 8 mini candy canes (optional, for mug handles)

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Instructions

Step 1:
Preheat oven to 350°F (175°C). Line 2 baking sheets with parchment paper.
Step 2:
In a medium bowl, whisk flour, cocoa powder, baking soda, and salt.
Step 3:
In a large bowl, beat butter and both sugars until light and fluffy, about 2 minutes.
Step 4:
Add egg and vanilla, beating until combined.
Step 5:
Mix in half the dry ingredients, then the milk, then the rest of the dry ingredients.
Step 6:
Scoop tablespoon-sized balls onto baking sheets, flattening slightly to 2-inch rounds.
Step 7:
Bake for 10 12 minutes until set but still soft. Cool completely.
Step 8:
For frosting, beat butter until creamy. Gradually beat in powdered sugar. Mix in marshmallow crème, vanilla, and salt until fluffy.
Step 9:
To assemble, spread a thick layer of frosting on a cookie, top with another cookie. Repeat to form stacks of three cookies each.
Step 10:
Spread frosting on top, sprinkle with mini marshmallows, and drizzle with melted chocolate.
Step 11:
Press a mini candy cane into the side to create a mug handle, if using.
Step 12:
Chill stacks 10 minutes before serving for best results.
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Pair with hot cocoa or coffee for a cozy treat.

Notes

For a festive touch, use colored sprinkles or crushed peppermint on top. Substitute store-bought chocolate cookies for a shortcut.

Required Tools

Mixing bowls, Electric mixer, Baking sheets, Parchment paper, Offset spatula or knife

Nutritional Information

Calories 410, Total Fat 20 g, Carbohydrates 56 g, Protein 3 g per stack

Stack of Hot Cocoa Mug Cookies: Chocolate cookies layered with sweet marshmallow frosting, ready to enjoy. Pin It
Stack of Hot Cocoa Mug Cookies: Chocolate cookies layered with sweet marshmallow frosting, ready to enjoy. | sweetcairn.com

This cookie stack is perfect for holiday gatherings and makes a charming gift.

Recipe FAQs

→ What is the best way to achieve soft cookie layers?

Use softened butter and avoid overbaking to maintain a tender texture. Baking 10-12 minutes ensures the cookies set but stay soft.

→ How is the marshmallow frosting prepared?

Beat softened butter until creamy, gradually add powdered sugar, then mix in marshmallow crème, vanilla, and a pinch of salt until fluffy.

→ Can I make this dessert ahead of time?

Yes, prepare the cookie layers and frosting in advance, then assemble and chill before serving to allow flavors to meld.

→ What decorations enhance the cookie stacks?

Mini marshmallows, melted chocolate drizzle, and optional mini candy canes add festive charm and texture contrast.

→ Are there ingredients substitutions possible?

Store-bought chocolate cookies can be used to save time, and crushed peppermint or colored sprinkles can be added for variety.

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Hot Cocoa Cookie Stack

Chocolate cookie stacks layered with marshmallow frosting and drizzled chocolate, perfect for a cozy indulgence.

Prep Duration
30 minutes
Time to Cook
12 minutes
Time Needed
42 minutes
Recipe by Hunter Phillips


Level Medium

Cuisine American

Makes 8 Portions

Dietary Notes Suitable for Vegetarians

Ingredient List

Cookies

01 1 1/2 cups all-purpose flour
02 1/2 cup unsweetened cocoa powder
03 1/2 teaspoon baking soda
04 1/4 teaspoon salt
05 1/2 cup unsalted butter, softened
06 3/4 cup granulated sugar
07 1/4 cup brown sugar
08 1 large egg
09 1 teaspoon vanilla extract
10 2 tablespoons whole milk

Marshmallow Frosting

01 1 cup unsalted butter, softened
02 2 cups powdered sugar, sifted
03 7 ounces marshmallow crème
04 1 teaspoon vanilla extract
05 Pinch of salt

Decorations

01 1/2 cup mini marshmallows
02 1/4 cup chocolate chips, melted
03 8 mini candy canes (optional)

Steps

Step 01

Preheat oven: Set oven to 350°F (175°C) and line two baking sheets with parchment paper.

Step 02

Combine dry ingredients: Whisk together flour, cocoa powder, baking soda, and salt in a medium bowl.

Step 03

Cream butter and sugars: Beat butter, granulated sugar, and brown sugar in a large bowl until light and fluffy, about 2 minutes.

Step 04

Incorporate egg and vanilla: Add the egg and vanilla extract to the butter mixture and beat until fully combined.

Step 05

Mix in dry ingredients and milk: Add half the dry ingredients, then the milk, followed by the remaining dry ingredients; mix until just combined.

Step 06

Form cookie rounds: Scoop tablespoon-sized dough balls onto baking sheets and flatten slightly to create 2-inch rounds.

Step 07

Bake cookies: Bake for 10 to 12 minutes until edges set but centers remain soft; allow to cool completely.

Step 08

Prepare marshmallow frosting: Beat butter until creamy, then gradually add powdered sugar. Mix in marshmallow crème, vanilla extract, and salt until light and fluffy.

Step 09

Assemble stacks: Spread a thick layer of frosting on one cookie, top with another cookie; repeat to form stacks of three cookies each.

Step 10

Decorate stacks: Cover top with frosting, sprinkle mini marshmallows, and drizzle melted chocolate over each stack.

Step 11

Add candy cane handle: Insert a mini candy cane into the side of each stack to form a mug handle, if desired.

Step 12

Chill before serving: Refrigerate the cookie stacks for 10 minutes to set frosting for best presentation.

Equipment Needed

  • Mixing bowls
  • Electric mixer
  • Baking sheets
  • Parchment paper
  • Offset spatula or knife

Allergy Info

Look through each ingredient for allergens and check with a healthcare provider if you’re uncertain.
  • Contains wheat (gluten), eggs, milk (dairy).
  • May contain soy from chocolate chips or marshmallow crème.

Nutrition Info (each serving)

Figures are for reference only—always seek medical advice when needed.
  • Caloric Value: 410
  • Fats: 20 grams
  • Carbohydrates: 56 grams
  • Proteins: 3 grams

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