Dry aging beef for burger grind.
First off I am using the cheater UMAi bags which I know isnt true dry aging but thats all I have for now. I have some chuck and short ribs in the freezer and want to dry age brisket to go in the blend. One Ive aged it in the UMAi bags, I need advice from there. Should I grind up all the pellicle on the brisket with the non-dry aged short rib and chuck? Should there be a percentage of how much pellicle to grind with the meat? Should there be a ratio of the dry aged meat to non-dry aged meat in the grind? Thanks for any advice.