Lemon Cupcakes with Fresh Blueberry Buttercream
Ingredients For the Lemon Cupcakes: 1 and 3/4 cups all-purpose flour 1 teaspoon baking powder 1/2 teaspoon baking soda 1/4 teaspoon salt 1 cup full-fat sour cream 1/2 cup (1 stick) unsalted butter, at room temperature 3/4 cup granulated sugar 1/2 teaspoon lemon extract 2 teaspoons finely grated lemon zest 1 large egg plus one … Read more