The word rebechin, Trieste's name for this kind of snack, comes from a dialect verb for nibbling, and the snack began as the mid-morning break of dock workers.
Pork neck (coppa) boiled in the buffet's cauldron (caldaia), sliced hot and served with sauerkraut, mustard and kren, or stuffed into a roll to eat at the counter.
Arancini (Fried Rice Balls)
Lampredotto