Le Marche, just east of the more well-known region of Umbria, is still somewhat undiscovered by tourists. It's a region famous for its mountains and herds of sheep and great cheeses, its olive oil but also its beautiful coastal areas. In this episode, Lidia visits with a dear friend of her son-in-law's father, who knows this region quite well. After clamming for some of the beachside town's famous seafood, she'll then head back to the kitchen to prepare Spaghetti with Clam Sauce, along with a Ziti with Tuna "Ascoli" Style-in honor of Le Marche-the town that has brought us some of the world's best olives. Lidia also prepares a delicious Zucchini and Olive side dish in this episode.