Almond Croissants filled with Sweet Frangipane are the king of all croissants, but they're so expensive! Flaky, buttery croissants, filled with a sweet, sticky frangipane, topped with a crispy, chewy topping and finished with flaked almonds and a dusting of confectioners' sugar. I can't think of anything better to have with a cup of coffee in the morning. Finish with a good dusting of confectioners' sugar before serving.