Flank Steak Marinade

This is a fantastic marinade for flank or skirt steak.  I like soy with lemon or lime juice.  The flavors really pop.

1/2 C. soy sauce
1 lemon, juiced
1/4 C, vegetable oil
1/2 tbsp. garlic powder
1 1/2lbs flank steak

Mix soy sauce, lemon juice and oil together in a large resealable plastic bag.  Rub garlic powder into meat, place in bag and seal.  Marinate in the refrigerator for at least 4 hours; turn after 2 hours.

Preheat grill for medium heat.

Oil grate lightly and place meat on the grill.  Discard marinade.  Cook steaks for 5 to 7 minutes per side or to desired doneness.