Rob Evans is the chef at Hugo's, located in Portland, Maine. http://www.hugos.net/ This is his version of a not straight-from-the-can tuna sandwich. An Italian tuna, Gruyère cheese, charred-rosemary mayonnaise tuna sandwich. I have also posted the recipe for the charred-rosemary mayonnaise which makes this sandwich out of this world. Tuna Melts are my favorite sandwich. I made this today for lunch and I will never use another recipe again!