Mary Ann visits Guy's garden to harvest a fresh crop of onions for two of her favorite recipes. Then it's nella cucina, where she creates a masterpiece of pastry and vegetables: the Onion Tart. And what do to with those big fat onions? Neapolitan-Style Onions, of course. This simplest of recipes that brings out their sweetness along with the surprising tang of whole cloves. No tears here. Just cheers for the mighty onion!