Light and tender on the inside, moist yet fluffy, with a delightful crispy outside, with a dollop of flavorful apricot jam in the middle. 1 cup apricot jam 1 teaspoon cornstarch 3 1/2 cups all-purpose flour 1/2 cup granulated sugar (plus more for sprinkling) 2 tablespoons baking powder 3/4 teaspoon salt 2 1/2 cups heavy