1 Hour Balsamic Vinegar and Whiskey Steak Marinade

Dinner a few nights ago. The steak was marinated in something's found on pinterest which was 
"1 Hour Balsamic Vinegar and Whiskey Steak Marinade. 
1 shot glass of Balsamic 
1 shot glass of Whiskey 
Rub steak with salt and pepper. 
Marinade for 1 hour"

It was delicious and I will make again. The side items are fried potatoes and home style mac n cheese. If you don't make the sides, the steak is a must try!