Okay I am back and this is what I ended up with.
They may very well turn out the be the worlds most expensive meatballs.
I bought
2 pounds of ground chuck.
2 pounds of ground lamb.
2 pounds of ground pork.
A package of fresh basil.
.270 pound of Zerto Pecorino Romano from Italy (Made from Sheep).
.400 pound of Zerto Reggianito from Argentina(Made from pasture fed cows), I have had this stuff before and it is killer good.
None of this is grated.
Some fresh garlic.
And some plain bread crumbs.
I have the rest of the stuff at home like fennel and so on.
This is about as Authentic as I can get.
Worth