Greetings again from Elba.
This is the Sicilian dish par excellence, it is to a siciliano what a lasagna is to a bolognese (or a BBQ is to a Texan, lamb is to an Aussi/Kiwi...well, you get the ghist...). Every Sicilian family has a recipe for it, the best recipe for it. It will bring tears to a grown man's eyes when he tastes one that takes him back to his childhood and his mamma's apron strings.