Make your reservation today!Ĭelebrity cook Steve Martorano has opened his first-ever Italian-American Steakhouse concept at Rivers Casino Pittsburgh. Martorano’s Prime features elevated Italian-American cuisine, prime cuts of beef and other high-end steakhouse staples.ĭiners at Martorano’s Prime at Rivers Casino can expect to find Martorano’s Famous Meatballs, Handmade Fresh Mozzarella, and a delectable Eggplant Stack among the menu’s antipasti lineup. Experience the best of Italian-American cuisine at Martorano's Prime, the top Pittsburgh steakhouse at Rivers Casino.