Knife and fork
But seriously, sometimes I'll sautee some mushrooms and onions in butter and at the very end deglaze with a bit of Worcestershire in the cast iron skillet.
The steak itself is then seared in the same cast iron skillet and then broiled (either grill or indoors if weather) and then allowed to rest for 5 minutes while I set the table, etc.
Usually only salt and pepper on the steak, and then the mushrooms and onions if I made them.
I'll usually split the steak with oilBabe, as neither of us really need to eat an entire steak on our own.
I will admit I usually put A1 steak sauce on mine. Sometimes nothing.
How about you? Nothing? Mushrooms? A different sauce?