I like to use pork rind crumbs for a binder instead of bread crumbs. This has taken my meatballs up to another level.

A simple sauce I came up with is a creamy mustard sauce. Sour cream, mustard, a bit of worcestershire, salt, pepper, and thyme. 

https://image.nostr.build/133f6243c35e364eea7c776ff5a36b7c7f058d00d6a3c6bae2691ee7489f722f.jpg