Zoe's
Chocolate Cupcakes
Cupcakes

Chocolate Cupcakes

Deeply moist chocolate cupcakes with a rich cocoa crumb, topped with billowy chocolate buttercream.

4.6 from 128 bakers
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Prep20 min
Cook18 min
Servings12 cupcakes
DifficultyEasy

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. 1

    Heat the oven to 350°F and line a 12-cup tin with liners.

  2. 2

    Whisk the flour, cocoa, baking soda, baking powder, and salt together.

  3. 3

    In another bowl whisk the sugar, egg, buttermilk, oil, and vanilla.

  4. 4

    Combine the wet and dry, then stir in the hot coffee — the batter will be thin.

  5. 5

    Divide among the liners, filling two-thirds full, and bake 16–19 minutes.

  6. 6

    Cool completely.

  7. 7

    Beat the butter, then add the powdered sugar and cocoa alternately with the cream and vanilla; beat fluffy.

  8. 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.

360
Calories
20 g
Fat
45 g
Carbs
35 g
Sugar
3 g
Protein

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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