Preheat a grill or grill pan over medium-high heat.
Season the hanger steak with salt and a lot of ground black pepper. Cook the steak about 5 minutes per side, until cooked to medium-rare, or however you like your steak.
Remove from the grill and let rest for 5 minutes.
Slice steak against the grain and drizzle with a little red wine vinegar and EVOO. Serve with some spiced oven fries or your favorite side.