(On the left is amounts for a 25 pound batch, the right is numbers for a 5 pound batch.)
If you have a meat grinder, run meat, then fat, then onions, garlic and dry spices (including fresh rosemary) through the grinder.
Mix well, add in liquids. Let sit 30 minutes, taste test by frying a small patty, adjust as needed.
Package in butcher paper, freezer bags or vacuum pack.
If you don't have a meat grinder, use pre-ground meat.
Use a food processor to finely chop partially frozen jowl to small uniform pieces.
Then run onions and garlic through with dry spices(including fresh rosemary).
Do in batches as needed for size of machine and batch.
Stir in liquids and let it sit for 30 minutes.
Taste test by frying a small patty, adjust as needed.
Package in butcher paper, freezer bags or vacuum pack.