 Typical shapes include a flat, open tart topped with pineapple jam under a lattice of pastry, rolls filled with jam that are open at the ends, and jam-filled spheres or elongated shape.In Indonesia it is called "nastar" which is contraction of "nanas tart" ("Ananas" or pineapple tart), is a popular cookie or "kue kering" during festive occasions of "Lebaran", "Natal" and "Imlek".Just like many of Indonesian "kue kering" (cookies), it can trace its origin to Dutch influence on Indonesian pastry, cake and cookies tradition.