N 1985 with more then 2 years in the European restaurant industry the Dery Brothers established Kasbah Kosher BBQ & Grill, bringing European quality and service to Manhattans kosher community. Serving only the highest quality Glatt kosher meats, Kasbah has become renowned for its dry aged steaks that are cut on premises and served sizzling in a cabernet wine and marrow sauce, as well as for its BBQ ribs and 1% beef burgers made on premises.