Ingredients
Equipment
Method
- Preheat the oven to 350°F (177°C) and line a muffin tin with cupcake papers, adding extra liners to a second pan if needed.
- Whisk the flour, cocoa, baking powder, baking soda, and salt in a medium bowl until evenly blended.
- Combine the sugar, buttermilk, oil, egg, vanilla, and vinegar in a large bowl and whisk until smooth.
- Add the dry mixture to the wet ingredients, pour in the hot coffee, and whisk until the batter becomes thin and fully combined.
- Divide the batter into liners, filling each about two-thirds to three-quarters full.
- Bake for 20–22 minutes, checking that a toothpick comes out clean or that the tops spring back when lightly pressed.
- Let the cupcakes cool in the pan briefly, then move them to a rack to cool completely.
- Beat the butter with a mixer until creamy, then add the sugar, cocoa, cream, vanilla, and salt, mixing first on low and then whipping until fluffy; adjust cream as needed.
- Frost the cooled cupcakes and decorate as desired.
Nutrition
Notes
These cupcakes carry a cozy depth, like slipping into your favorite sweater on a crisp night. The dark cocoa and tender crumb create a nostalgic richness you’ll want to revisit. Perfect for sharing—or keeping all to yourself.
