About 2 inches thick, roughly 2 lbs, one per pack. From the top round. Lean and firm — needs a marinade and the right technique.

Marinate overnight in something acidic — Italian dressing, red wine vinegar and garlic, or soy and lemon. Grill or broil over high heat, 5–6 minutes per side for medium-rare. Rest fully, then slice very thin against the grain.
Great for hot beef sandwiches, steak tacos, or sliced over a salad.
Will last 2-3 days in the fridge when fresh or once thawed. Will last up to 6 months frozen.