Sal's Pizza on Tremont Street specializes in Sicilian and Grandma-style pizza, with a menu that includes their Hot Honey Pepperoni Pizza, Salzone Pan Pizza, Cookie Pizza, and Cheesy Bread. They offer multiple crust sizes ranging from a 10-inch medium to a 19-inch XXL, plus an 11x17 Sicilian option and gluten-free 12-inch pies. The restaurant has expanded beyond its Boston location and now operates a food truck service for events throughout Southern Maine and Southern Massachusetts.