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Chocolate Cupcakes with Blackberry Buttercream

  • Author: slsrecipes
  • Prep Time: 30 minutes
  • Cook Time: 25 minutes
  • Total Time: 55 minutes
  • Yield: 4 cupcakes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

Moist semisweet-chocolate cupcakes topped with a fresh blackberry-lime buttercream—perfectly tender and bursting with berry brightness.


Ingredients

  • 2½ oz (70 g) semisweet chocolate, chopped
  • 3 Tbsp neutral oil (canola or vegetable)
  • 6 Tbsp all-purpose flour
  • ½ tsp baking powder
  • ¼ cup granulated sugar
  • 1 large egg
  • ¼ tsp vanilla extract
  • 5 Tbsp unsalted butter, softened
  • ½ cup powdered sugar
  • 1 drop almond extract
  • 1215 fresh blackberries, rinsed
  • ¼ tsp lime zest
  • Splash of lime juice (optional)


Instructions

  1. Preheat oven to 350°F (175°C) and line 4 cupcake wells with liners.
  2. Combine chopped chocolate and oil in a bowl and microwave in 30-second bursts until melted. Stir and cool slightly.
  3. Whisk in sugar, vanilla, and then the egg until smooth.
  4. Add flour, baking powder, and a pinch of salt. Stir until just combined.
  5. Divide batter among liners and bake for 20–25 minutes until a toothpick comes out with moist crumbs. Let cool completely.
  6. For frosting: Beat butter with almond extract and lime zest.
  7. Gradually add powdered sugar and beat until creamy.
  8. Add blackberries and beat to incorporate (strain if you prefer seedless).
  9. Add lime juice to taste. Mix well.
  10. Frost cooled cupcakes and garnish with extra berries if desired.

Notes

  • Use semisweet chocolate (35–60% cacao) for best texture.
  • Neutral oil avoids overpowering flavor—don’t use olive oil.
  • Cool cupcakes completely before frosting to avoid melting the buttercream.
  • Strain blackberries for smoother buttercream if preferred.
  • Recipe can be easily doubled or tripled.