Ingredients
Equipment
Method
Cupcake Preparation
- Preheat your oven to 350°F (175°C) and line a 12-cup muffin tin with cupcake liners.
- In a microwave-safe bowl, melt the coconut oil, unsalted butter, and chocolate chips in 30-second intervals, stirring until smooth.
- Whisk together the flour, baking soda, baking powder, cocoa powder, and salt in a medium bowl.
- In a large mixing bowl, beat the eggs, egg yolk, sugar, and vanilla until smooth. Gradually mix in the cooled chocolate mixture.
- Fold the dry mixture into the wet ingredients, alternating with the sour cream until combined.
- Slowly stir in the hot coffee or water until the batter is smooth.
- Divide the batter into the prepared liners and bake for 16-18 minutes, until a toothpick comes out clean. Let cool.
- For the frosting, beat the softened butter until creamy, then add the sifted confectioners' sugar and cocoa powder, alternating with sour cream and milk.
- Frost the cooled cupcakes with the fudgy buttercream and decorate as desired.
Nutrition
Notes
Avoid overmixing to keep cupcakes fluffy. Allow chocolate to cool slightly before mixing with eggs.
