Ah, the splendid pastry shop Sandri on this medieval town’s main thoroughfare. No wonder so many people I know have been here. My Croatian friend Marin, when he was a high-school student in Perugia for the summer, was a regular visitor. Nick, Miriam and I were here while doing research for Nick’s Great Italian Desserts book. And my friend Simon, when he was trying to find a place he would like to live. (He finally chose Tucson.) Simon went into Sandri, saw these cheese breads, saw the price listed, and asked for one to be wrapped up for purchase. It was only when he was presented with the bill that he realized that the price was per etto (about 3.5 ounces) and he told me his weighty Crescia cost something like $40. Oh, well, I’m sure it was good.