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Homemade Chocolate Cupcakes with Marshmallow Filling photo

Chocolate Cupcakes with Marshmallow Filling

Indulge in these delightful Chocolate Cupcakes with Marshmallow Filling! A chocolatey treat with a gooey surprise that will impress everyone!
Print Recipe Pin Recipe
Prep Time 30 minutes
Cook Time 20 minutes
Total Time 50 minutes
Servings: 12 servings
Course: Dessert
Cuisine: American
Ingredients Equipment Method Notes

Ingredients
  

Cupcake Ingredients
  • ¾ cup natural cocoa powder For that rich chocolate flavor.
  • 1 cup boiling water Helps to bloom the cocoa.
  • 1 cup buttermilk Adds moisture and tanginess.
  • 1 ½ cups all-purpose flour The base of your cupcakes.
  • 1 teaspoon baking soda For leavening.
  • ½ teaspoon salt Enhances the flavors.
  • 1 cup unsalted butter (1 stick), room temperature for richness.
  • 1 cup sugar Sweetness for the cupcakes.
  • ½ cup brown sugar (light or dark) adds moisture and caramel flavor.
  • 3 large eggs For structure and richness.
  • 2 teaspoons vanilla extract A classic flavor enhancer.
Filling Ingredients
  • 1 cup marshmallow crème The star of the filling.
  • 6 tablespoons unsalted butter For the frosting.
  • 1 cup confectioners' sugar Sweetness for the frosting.
  • 1 teaspoon pure vanilla extract For the filling.
  • 2 tablespoons heavy cream Helps achieve the right consistency for frosting.
Frosting Ingredients
  • 8 oz cream cheese room temperature adds creaminess to the frosting.
  • ¾ cup unsalted butter (1 stick), room temperature for richness in the frosting.
  • 2 teaspoons vanilla extract More flavor for the frosting.
  • ¾ cup unsweetened cocoa powder For a chocolatey frosting.
  • 3 to 4 cups confectioners' sugar Sweetness for the frosting.
  • Gold cupcake gems (optional) for decoration.

Equipment

  • Mixing bowls
  • Electric mixer
  • Cupcake Pan
  • Cupcake Liners
  • Measuring cups and spoons
  • Spatula
  • Cooling rack

Method
 

Baking Instructions
  1. Step 1: Preheat the Oven: Begin by preheating your oven to 350°F (175°C). Line a cupcake pan with cupcake liners to prepare for the batter.
  2. Step 2: Mix Cocoa and Water: In a medium bowl, combine the ¾ cup natural cocoa powder with 1 cup boiling water. Stir until smooth and set aside to cool slightly.
  3. Step 3: Combine Dry Ingredients: In another bowl, whisk together the 1 ½ cups all-purpose flour, 1 teaspoon baking soda, and ½ teaspoon salt.
  4. Step 4: Cream the Butter and Sugars: In a large bowl, beat the 1 cup unsalted butter, 1 cup sugar, and ½ cup brown sugar together until light and fluffy.
  5. Step 5: Add Eggs and Vanilla: Add the 3 large eggs one at a time, beating well after each addition. Then, mix in the 2 teaspoons vanilla extract.
  6. Step 6: Incorporate Buttermilk and Cocoa Mixture: Add the 1 cup buttermilk and the cooled cocoa mixture to the butter mixture. Stir until well combined.
  7. Step 7: Combine with Dry Ingredients: Gradually add the dry ingredients to the wet ingredients, mixing gently until just combined.
  8. Step 8: Bake the Cupcakes: Divide the batter evenly among the prepared cupcake liners and bake for 18-20 minutes or until a toothpick comes out clean.
  9. Step 9: Prepare the Marshmallow Filling: In a medium bowl, beat together 6 tablespoons unsalted butter, 1 cup confectioners' sugar, 1 cup marshmallow crème, 1 teaspoon pure vanilla extract, and 2 tablespoons heavy cream until smooth and fluffy.
  10. Step 10: Fill the Cupcakes: Once the cupcakes are cooled, remove the center and fill with marshmallow filling.
  11. Step 11: Make the Frosting: In a large bowl, beat together 8 oz cream cheese, ¾ cup unsalted butter, 2 teaspoons vanilla extract, and ¾ cup unsweetened cocoa powder until creamy.
  12. Step 12: Frost the Cupcakes: Frost the cupcakes generously with the chocolate frosting and add gold cupcake gems for decoration, if desired.

Notes

  • Store cupcakes in an airtight container at room temperature for 1-2 days.
  • Freeze unfrosted cupcakes for up to 3 months; thaw before frosting.
  • Customize with different extracts or toppings for special occasions!