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Best Chocolate Cupcakes Recipe

4.9 from 82 reviews

Delight in these rich, moist Best Chocolate Cupcakes made with a perfect blend of cocoa and coffee to enhance the chocolate flavor. Topped with a creamy, fluffy chocolate buttercream frosting, these cupcakes are ideal for celebrations or any chocolate craving.

Ingredients

Scale

Dry Ingredients for Cupcakes

  • 1 cup (125g) all-purpose flour (spooned & leveled, if not weighed)
  • 1/2 cup (45g) unsweetened cocoa powder
  • 3/4 teaspoon baking soda
  • 1/2 teaspoon baking powder
  • 1/4 teaspoon salt
  • 1 cup (200g) granulated sugar

Wet Ingredients for Cupcakes

  • 1/4 cup (60ml) vegetable oil
  • 1 large egg (room temperature)
  • 1 teaspoon vanilla extract
  • 1/2 cup (120ml) buttermilk (room temperature)
  • 1/3 cup (80ml) freshly brewed coffee (or boiling water)

Chocolate Frosting

  • 1 cup (226g) unsalted butter (softened to room temperature)
  • 3.54.5 cups (385-495g) powdered sugar (sifted and divided)
  • 2 teaspoons vanilla extract
  • 1/2 teaspoon salt
  • 3/4 cup (68g) unsweetened cocoa powder (sifted)
  • 34 tablespoons (4560 ml) whipping cream (or milk)

Instructions

  1. Preheat oven and prepare pan: Preheat your oven to 350°F (180°C) and line a 12-cup muffin pan with paper liners to ensure easy cupcake removal and clean baking.
  2. Mix dry ingredients: In a large bowl, whisk together the flour, cocoa powder, baking soda, baking powder, salt, and granulated sugar until evenly combined.
  3. Combine wet ingredients: In a separate large bowl, whisk the vegetable oil, egg, vanilla extract, and buttermilk until smooth with no egg pieces remaining.
  4. Incorporate wet and dry ingredients: Make a well in the center of the dry ingredients and pour in the wet mixture. Gently whisk until about 60–70% combined to avoid overmixing.
  5. Add coffee: Carefully stir in the brewed coffee (or boiling water) and whisk until the batter is completely smooth.
  6. Fill muffin cups: Divide the batter evenly among the prepared muffin cups, filling each about halfway to allow room for rising.
  7. Bake cupcakes: Bake one tray at a time on the middle oven rack for 16–20 minutes, or until the tops feel slightly firm and a toothpick inserted in the center comes out clean.
  8. Cool cupcakes: Let the cupcakes cool in the pan for 10–20 minutes, then transfer to a wire rack to cool completely, about 60 minutes, before frosting.
  9. Make frosting – beat butter: In a large bowl, use a stand or hand mixer to beat the softened butter until fluffy and light in color.
  10. Add powdered sugar and flavorings: Add 2 cups of powdered sugar, vanilla extract, and salt, mixing on low speed until combined smoothly.
  11. Add cocoa powder: Reduce mixer speed to low; sift and add the cocoa powder, mixing to avoid clumps.
  12. Adjust sweetness and consistency: Gradually add the remaining powdered sugar in ½ cup increments, alternating with 1 tablespoon of whipping cream or milk, until the frosting reaches your desired sweetness and spreadable consistency.
  13. Frost cupcakes: Pipe or spread the chocolate frosting onto the cooled cupcakes. Optionally, decorate with chocolate chips or sprinkles for added flair.

Notes

  • Using freshly brewed coffee enhances the chocolate flavor but can be substituted with boiling water for a milder taste.
  • Room temperature eggs and buttermilk help achieve a smooth batter and even rise.
  • Do not overmix the cupcake batter to keep cupcakes moist and tender.
  • If the frosting is too thick, add a bit more cream; if too thin, add more powdered sugar.
  • Store cupcakes in an airtight container at room temperature for up to 3 days or refrigerate for up to a week.

Keywords: Chocolate Cupcakes, Moist Chocolate Cupcakes, Chocolate Buttercream Frosting, Easy Cupcake Recipe, Chocolate Dessert