Is there a deli either in NYC or LA or both that names their sandwiches after stars that offers a mutton, lettuce, and tomato sandwich called a Billy Crystal or Miracle Max?
I can’t imagine it’s easy to find mutton served in any form at a New York restaurant, aside from Indian places that use it in a curry. (Keens Steakhouse has a “mutton chop” on the menu, but it’s actually a saddle of lamb.)