Whisk all ingredients together (except the steaks) in a non-aluminum bowl and pour into large plastic bag. Place the steaks in the bag and seal with as little extra air as possible. Rearrange the steaks around inside the bag until they are each coated in the marinade. Let rest in the fridge for as long as the steaks need (the tougher the cut, the longer you can marinade them) - not less than 4 hours, no more than 12 (4-6 hours on well marbled New York Strips). Flip them around in their bag once or twice if you can.

Remove the steaks from the marinade, grill to desired doneness, and enjoy!