Debbie M.M., in Torrance, California Dear Heloise: You had a dessert that was such a big hit with my family. I believe it was called Pistachio Ambrosia. Whatever it was called, it was very good. Would ...

If the gods of ancient Greece had known that an Italian dessert could sing as sweetly as these lemony clouds of ricotta tucked into pistachio tuiles, they'd have kicked the ambrosia salesman right ...