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Decadent chocolate fudge cupcakes topped with creamy chocolate frosting.

Chocolate Fudge Cupcakes

These Chocolate Fudge Cupcakes are rich, moist, and easy to make, featuring deep chocolate flavor and creamy fudge frosting for a delightful treat.
Prep Time 15 minutes
Cook Time 20 minutes
Total Time 35 minutes
Course Dessert, Snack
Cuisine American
Servings 12 cupcakes
Calories 320 kcal

Ingredients
  

Cupcake Ingredients

  • 3/4 cup 3/4 cup all-purpose flour
  • 1/2 cup 1/2 cup unsweetened cocoa powder
  • 1/2 tsp 1/2 tsp baking soda
  • 1/2 tsp 1/2 tsp baking powder
  • 1/4 tsp 1/4 tsp salt
  • 1/2 cup 1/2 cup unsalted butter, melted
  • 1/2 cup 1/2 cup granulated sugar
  • 1/2 cup 1/2 cup brown sugar, packed
  • 2 large 2 large eggs, room temperature
  • 1 tsp 1 tsp vanilla extract
  • 1/2 cup 1/2 cup buttermilk, room temperature
  • 1/2 cup 1/2 cup hot coffee or hot water
  • 1/2 cup 1/2 cup semi-sweet chocolate chips (optional) To add extra chocolate flavor.

Fudge Frosting Ingredients

  • 1/2 cup 1/2 cup unsalted butter
  • 1/2 cup 1/2 cup unsweetened cocoa powder
  • 2 cups 2 cups powdered sugar, sifted
  • 1/4 cup 1/4 cup heavy cream or milk
  • 1 tsp 1 tsp vanilla extract
  • pinch Pinch of salt

Instructions
 

Preparation

  • Preheat oven to 350°F (175°C). Line a 12-cup muffin tin with paper liners.
  • In a bowl, whisk together flour, cocoa powder, baking soda, baking powder, and salt.
  • In another bowl, whisk melted butter, granulated sugar, brown sugar, eggs, and vanilla until smooth.
  • Add dry ingredients alternately with buttermilk, starting and ending with the dry ingredients. Stir just until combined.
  • Slowly stir in the hot coffee or water until the batter is smooth.
  • Fold in chocolate chips if using.
  • Divide batter evenly among liners (fill each about 2/3 full).

Baking

  • Bake for 18–20 minutes, or until a toothpick inserted in the center comes out with moist crumbs.
  • Let cupcakes cool completely in the pan for 5–10 minutes, then transfer to a wire rack to cool fully before frosting.

Fudge Frosting

  • Melt butter in a saucepan over medium heat.
  • Stir in cocoa powder and whisk until smooth. Remove from heat.
  • Add powdered sugar alternately with cream, whisking until thick and creamy.
  • Stir in vanilla and a pinch of salt. Adjust consistency with more cream if needed.
  • Let frosting cool slightly before spreading or piping onto cooled cupcakes.

Notes

Serve at room temperature with options to add sprinkles, chopped nuts, or a dusting of cocoa. Store in an airtight container for freshness; can be frozen unfrosted for up to 2 months.
Keyword Baking Recipes, Chocolate Cupcakes, Chocolate Desserts, Easy Cupcakes, Fudge Cupcakes