I learned about the hanger steak a few years ago when I was the chef for a butcher shoppe. We went over the top with them. After trimming them out we would hit them with a jaccard and then roll them around in a vacuum barrel in a
"Black Forrest" marinade we had. They ended up being fork tender
(too much for me) and lost a real steak texture in my opinion. However, my opinion be damned, we sold out every day (+/- 150lbs.) We even used any/all quality trim for burgers (80/85-20). Those sold out too. Now for me not having a grinder, I trim much closer. It takes more time, but still. I don't have enough good trim for more than a meat-ball. I throw them in a bowl with equal splashes olive oil and worcestershire sauce plus 1 teaspoon each of
Weber Chicago Steak and
Veggie Grill seasonings. I just roll everything around by hand and they sit in that until I'm done doing everything else and the grill is ready, 3-hours or less. Then it's grill, rest, cut and serve. No survivors from the plate.