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Hot chocolate cupcakes garnished with mini marshmallows on a cake stand.

Hot Cocoa Cupcakes

Megan Weimer
These hot cocoa cupcakes taste like a cozy mug of hot chocolate in cupcake form. Each chocolate cupcake is soft and rich, filled with fluffy marshmallow creme, then finished with swirled marshmallow buttercream and mini marshmallows. They’re a festive, crowd-pleasing dessert that is perfect for the holiday season.
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Prep Time 20 minutes
Cook Time 18 minutes
Total Time 38 minutes
Course Dessert
Cuisine American
Servings 16 cupcakes
Calories 406.1 kcal

Equipment

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Ingredients
 
 

Chocolate Cupcakes

Marshmallow Fluff Frosting

  • 226 grams unsalted butter room temperature
  • 1 teaspoon vanilla extract
  • ¼ teaspoon salt
  • 170 grams marshmallow fluff
  • 280 grams powdered sugar
  • 2 tablespoons heavy cream

Instructions
 

Chocolate Cupcakes

  • Preheat the oven to 350°F(180°C). Line a 12-cup cupcake pan with liners and set aside. Then whisk the flour, sugar, cocoa powder, baking powder, baking soda, and salt together in a large bowl.
    160 grams all purpose flour, 300 grams granulated sugar, 75 grams Dutch-processed cocoa powder, 1 ½ teaspoon baking powder, ¾ teaspoon baking soda, ½ teaspoon salt
  • In a separate bowl, whisk together the egg, oil, Greek yogurt, and vanilla extract. Pour the mixture into the bowl of dry ingredients and fold with a rubber spatula until just combined. The batter will be thick.
    1 large egg, 120 grams neutral oil, 168 grams Greek yogurt, 1 teaspoon vanilla extract
  • Slowly drizzle in the hot coffee while folding with a rubber spatula. Continue mixing until the batter is thin, smooth, and the ingredients are fully combined.
    200 grams brewed coffee
  • Fill the cupcake liners with the batter, each ⅔-3/4 full. Bake for 15-18 minutes or until a toothpick inserted in the center comes out covered in moist crumbs.
  • Let the cupcakes cool in the hot pan for 10 minutes, then transfer them to a wire rack to cool completely.

Marshmallow Fluff Frosting

  • In the bowl of a stand mixer fitted with the paddle attachment, beat the softened butter, vanilla, and salt on medium-high speed until light and fluffy, about 2 minutes.
    226 grams unsalted butter, 1 teaspoon vanilla extract, ¼ teaspoon salt
  • Scrape down the sides of the bowl, then mix in 1 cup (85 grams) of marshmallow fluff on medium speed until smooth. Reserve the rest of the fluff to fill the cupcakes.
    170 grams marshmallow fluff
  • Add the powdered sugar gradually, in 2-3 additions, mixing on low speed. Scrape down the sides of the bowl after each addition. Once combined, drizzle in the heavy cream increase the speed to medium-high, beating until light and fluffy.
    280 grams powdered sugar, 2 tablespoons heavy cream

Assembly

  • Use a cupcake corer, a piping tip, or a small paring knife to remove the centers of the cupcakes. Fill each with about 1 teaspoon of marshmallow fluff.
  • Add the buttercream to a piping bag fitted with a round piping tip. Pipe the frosting on top of each cupcake.
  • Garnish the cupcakes with mini marshmallows or hot cocoa mix and enjoy!

Notes

Storage: Store cupcakes in an airtight container at room temperature for 3 days or in the refrigerator for up to 5 days. Let them warm on the counter for about 30 minutes for the best flavor and texture.
Freezing: Freeze cupcakes on a baking sheet until they're frozen solid. Transfer them to an airtight container and freeze for up to 3 months. Let them thaw overnight in the refrigerator, and then let them sit out on the counter for about 30 minutes before serving.

Nutrition

Serving: 1cupcakeCalories: 406.1kcalCarbohydrates: 56.1gProtein: 3.6gFat: 20.7gSaturated Fat: 8.7gPolyunsaturated Fat: 2.7gMonounsaturated Fat: 8.2gTrans Fat: 0.5gCholesterol: 43.2mgSodium: 211.8mgPotassium: 113.4mgFiber: 2gSugar: 43gVitamin A: 395.8IUVitamin C: 0.01mgCalcium: 48.1mgIron: 1.2mg
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