Original recipe calls for Phrozen Italian meatballs.
In The Netherlands we can't get these so Brethren Noskos came with a homemade version...most Dutch Brethren use his recipe.
I use meatballs from IKEA that are uncooked. They are a nice size and I can usually get 3 meatballs wrapped with a single slice of bacon. I cook to an internal temp of at least 160....generally about an hour and a half.
Though officially not a certified Moink ball, and I'm prepared to deal with the purists lashings due, but any of Aidell's Chicken meatballs wrapped in Bacon are worthy to grace any appetizer plate.