Bagman67 said:
Meatball sammiches? I'll be right over.
Oh, you don't know the half of it. I use what they call "Italian Sweet Rolls", which look like the French roll some subs are made of, but they have a soft crust and an extra tablespoon of sugar in the dough. Doesn't really make them "sweet", per se... it's sorta like the difference between green and red bell peppers. No obvious sugar, just enough to addict you. Then, you tear out about half the guts to hollow them out, wipe them down with some garlic butter, then broil them open-faced for a minute or so to develop a light toasting. That way, you have something that's easy to bite into without the aid of a chainsaw, but is still structurally sound enough to manage meatballs. Plus you have more room for good guts instead of boring ol' bread.
Then, the guts. I make a Bolognese sauce that is to die for, then simmer the meatballs in that until they beg for mercy. Throw in some 'shrooms just because I can, and we're there. Plop a pile of that on the prepped buns, load 'em with a hundred pounds of shredded Mozzarella, and it's back under the broiler for a minute.
As an old Jewish guy I used to know would say about his magically delicious grilled Pastrami sammiches: "To believe it, you would not be able."