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Black Velvet Marshmallow Cupcakes

These indulgent Black Velvet Marshmallow Cupcakes combine the richness of chocolate and a hint of red color to create a striking dessert. Topped with fluffy marshmallow frosting, these cupcakes are perfect for special occasions or any sweet tooth craving.
Prep Time 30 minutes
Cook Time 20 minutes
Total Time 50 minutes
Course Dessert
Cuisine American
Servings 4 People
Calories 310 kcal

Equipment

  • 1 cupcake baking tray
  • 12 cupcake liners
  • 2 mixing bowls
  • 1 electric mixer or whisk
  • 1 rubber spatula
  • 1 measuring cups and spoons
  • 1 oven
  • 1 cooling rack
  • 1 piping bag (optional, for frosting)

Ingredients
  

  • 1.5 cups all-purpose flour
  • 1 cup granulated sugar
  • 0.5 cup unsweetened cocoa powder
  • 1 teaspoon baking soda
  • 0.5 teaspoon salt
  • 1 cup buttermilk
  • 0.5 cup vegetable oil
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 1 tablespoon red food coloring
  • 1 teaspoon white vinegar
  • 1 cup granulated sugar
  • 0.25 cup water
  • 0.25 teaspoon cream of tartar
  • 2 large egg whites
  • 1 teaspoon vanilla extract
  • pinch salt

Instructions
 

  • Preheat your oven to 350°F (175°C) and line a cupcake baking tray with cupcake liners.
  • In a large mixing bowl, whisk together the flour, sugar, cocoa powder, baking soda, and salt.
  • In a separate bowl, mix the buttermilk, vegetable oil, eggs, vanilla extract, red food coloring, and white vinegar until well combined.
  • Gradually add the wet ingredients to the dry ingredients, mixing until just combined. Do not overmix.
  • Divide the batter evenly among the cupcake liners, filling each about two-thirds full.
  • Bake in the preheated oven for 20 minutes, or until a toothpick inserted in the center comes out clean.
  • Allow the cupcakes to cool in the tray for 5 minutes, then transfer to a cooling rack to cool completely.
  • While the cupcakes cool, prepare the marshmallow frosting. In a saucepan, combine sugar, water, and cream of tartar over medium heat. Stir until the sugar dissolves.
  • Once the sugar has dissolved, increase the heat and let the mixture boil without stirring until it reaches the soft-ball stage (240°F or 115°C).
  • While the sugar mixture is boiling, beat the egg whites and salt in a mixing bowl until stiff peaks form.
  • Carefully pour the hot sugar mixture into the egg whites while beating continuously. Beat for about 5-7 minutes until the frosting is glossy and holds stiff peaks.
  • Add the vanilla extract and mix until well incorporated.
  • Once the cupcakes are completely cool, frost them using a piping bag or a spatula with the marshmallow frosting.
  • Optionally, you can use a kitchen torch to lightly toast the frosting for a s'mores effect.

Notes

Store the cupcakes in an airtight container at room temperature for up to 3 days.
Make sure to let the cupcakes cool completely before frosting to prevent the frosting from melting.
Feel free to add chocolate shavings or sprinkles on top for extra decoration.