1/3 cup soy sauce
1/3 lemon juice
½ cup olive oil
¼ cup Worcestershire Sauce
1 TBS garlic, minced
1 tsp. black pepper
½ tsp. salt
½ tsp. thyme & 3-4 sprigs
Juice of one blood orange
1 ½ lb. steak

To make the marinade, in a small bowl, whisk together all the ingredients.  Using a plastic storage bag that closes tightly such as a Ziploc, add the steak and marinade and seal the bag.  Place in refrigerator.  Allow the steak to marinate for at least 2 hours or overnight.  

When completely marinated, using a skillet with heat on high, add steak to the skillet and cook for 3 minutes on each side.  Reduce heat to medium-high and cook to your desired doneness.