Whisk together all ingredients in a medium bowl.
Place the steak in the bowl or in a bag with the marinade so that it’s completely covered by the marinade. Use your fingertips to massage the marinade into the meat.
Cover the bowl or seal the bag and refrigerate for at least 30 minutes or, ideally, overnight.
Remove the steak from the bag. Pat it completely dry on all sides, and allow it to rest at room temperature for 30 minutes before cooking.