
Chocolate Cupcakes
Deeply moist chocolate cupcakes with a rich cocoa crumb, topped with billowy chocolate buttercream.
Ingredients
Total time: 38 minutes
Cupcakes
- 3/4 cup all-purpose flour
- 1/2 cup unsweetened cocoa powder
- 3/4 tsp baking soda
- 1/2 tsp baking powder
- 1/4 tsp salt
- 1 cup granulated sugar
- 1 large egg
- 1/2 cup buttermilk
- 1/3 cup vegetable oil
- 1 tsp vanilla extract
- 1/2 cup hot coffee
Chocolate buttercream
- 1 cup unsalted butter, softened
- 2 1/2 cups powdered sugar
- 1/2 cup unsweetened cocoa powder
- 3 tbsp heavy cream
- 1 tsp vanilla extract
Instructions
- 1
Heat the oven to 350°F and line a 12-cup tin with liners.
- 2
Whisk the flour, cocoa, baking soda, baking powder, and salt together.
- 3
In another bowl whisk the sugar, egg, buttermilk, oil, and vanilla.
- 4
Combine the wet and dry, then stir in the hot coffee — the batter will be thin.
- 5
Divide among the liners, filling two-thirds full, and bake 16–19 minutes.
- 6
Cool completely.
- 7
Beat the butter, then add the powdered sugar and cocoa alternately with the cream and vanilla; beat fluffy.
- 8
Frost the cooled cupcakes.
Zoe's Tips
- Hot coffee blooms the cocoa for a richer chocolate flavor — it won't taste like coffee.
- A thin batter is normal and makes these extra moist.
- Sift the cocoa in the frosting to avoid lumps.
Nutrition estimate
Approximate, per serving — a rough guide, not a lab measurement.
A note from Zoe:this recipe is newly developed from classic, trusted baking ratios — it hasn't been through rounds of reader testing yet. Bake with a baker's eye, and if you try it, I'd genuinely love your feedback so I can make it even better.
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