Lemon Cupcakes with Blackberry Buttercream


Fluffy Lemon Cupcakes are topped with BLACKBERRY Buttercream! These Lemon Blackberry Cupcakes are so pretty and always a showstopper. Their refreshing flavor makes them perfect for Spring and Summer celebrations!

Fluffy Lemon Cupcakes are topped with BLACKBERRY Buttercream! These Lemon Blackberry Cupcakes are so pretty and always a showstopper. Their refreshing flavor makes them perfect for Spring and Summer celebrations!

Ingredients

  • For the cupcakes:
  • 1 3/4 cups cake flour
  • 1 1/4 teaspoons baking powder
  • 1/2 teaspoon baking soda
  • 1/4 teaspoon salt
  • 1/2 cup sour cream (I used full fat)
  • 1/2 cup milk (I used whole)
  • 2 teaspoons vanilla extract
  • 2 large egg whites, at room temperature
  • 1 stick (4 ounces) unsalted butter, melted
  • 1 cup granulated sugar
  • *Zest of one lemon (about 2 teaspoons)
  • For the Blackberry Buttercream:
  • 1 cup blackberries
  • 2 tablespoons lemon juice
  • 2 sticks (8 ounces) unsalted butter, VERY soft
  • 1/2 teaspoon salt (do not SKIP!)
  • 4 cups confectioners sugar (more if needed), sifted

Instructions

  1. Preheat oven to 350 degrees (F). Line a 12 mold muffin tin with paper liners; set aside.
  2. In a medium bowl combine flour, baking powder, baking soda, and salt; mix well to combine. Set aside.
  3. In a large measuring cup or bowl combine sour cream, milk, vanilla, and egg whites; mix well to combine. Set aside.