In a small bowl, combine all the soy sauce, Worcestershire, and dijon mustard.
Whisk until they are fully incorporated.
Pour over your steak of choice and marinade for 2 or more hours, up to 24 hours.
Turn the meat occasionally so all sides are evenly coated with the marinade.
Cook steak as desired.
Notes
Makes ⅓ cup of marinade, which is good for 1 pound or less of meat. For additional meat, double the recipe as needed.
Marinate the steak for at least 2 hours. I love to marinate my steak overnight or in the morning for the most flavor, but anything after 2 hours will work! Just don't let it go more than 24 hours or the steak can start to break down.
Let the steak come to room temperature before cooking it for even cooking and the best texture. I pull it out of the fridge about 30 minutes before I want to use it.
This nutrition information is based on the exact products I used in this recipe. Brands and sizes of products could alter exact nutrition and should always be calculated independently.