Sicilian sausage sandwich. Outside of Musso’s Restaurant, a sign beckons drivers from the road: “Musso’s homemade Sicilian sausage sandwiches.” Since opening day, the best-seller has had a ...

“Plain and simple” isn’t that simple at the Sausage Shoppe, beginning with the three blends of house-made sausage ($8 sandwich, $12 pound, $15 plate) that crumbles easily out of the soft casing.