– 1½ cups all-purpose flour, plus 1 tablespoon extra
– 1 teaspoon baking powder
– 1/2 teaspoon salt
– 1/3 cup unsalted butter, softened
– 1 cup granulated sugar
– 2 large eggs
– 2 teaspoons lemon zest
– 2 tablespoons freshly squeezed lemon juice
– ½ cup milk
– 1 cup fresh or frozen blueberries