Lemon Cupcake with Blackberry Buttercream
Ingredients
CUPCAKES:
1 cup white sugar
½ cup butter
2 eggs
1 ½ teaspoons vanilla extract
1 ½ cups all-purpose flour
1 ¾ teaspoons baking powder
½ cup low-fat milk
1 lemon, juice and zest
BUTTERCREAM:
1 cup butter, softened
1 teaspoon vanilla extract
¼ teaspoon salt (optional)
4 cups confectioners' sugar
½ cup seedless blackberry jam
Directions
Preheat the oven to 350 degrees F. Line 18 muffin cups with paper liners.
Cream sugar and 1/2 cup butter in the bowl of a stand mixer until fluffy. Beat in eggs, one at a time, and add vanilla.
Beat in flour and baking powder until thoroughly combined; beat in milk, lemon juice, and lemon zest to make a smooth batter.
Spoon batter into the prepared muffin cups.
Bake in the preheated oven until cupcake edges are slightly golden brown and a toothpick inserted into the center of a cupcake comes out clean, 20 to 25 minutes. Cool cupcakes completely.
To make frosting: Beat 1 cup butter with 1 teaspoon vanilla and salt until smooth and creamy. Beat in confectioners' sugar, 1 cup at a time, to make a creamy frosting. Beat in blackberry jam. Spread frosting on cooled cupcakes.
Makes 18 cupcakes
Modified from https://www.allrecipes.com/recipe/220884/lemon-cupcake-with-blackberry-buttercream/