Balsamic Steak Marinade

Ingredients

3sdm cup balsamic vinegar
1 sdm soy sauce (sweet)
1.5 tbsp minced garlic
1 tbsp honey
1 tablespoons olive oil
3/4 teaspoons ground black pepper
1/2 teaspoon Worcestershire sauce
1/2 teaspoon onion powder --> half onion, sliced thin
3/4 tsp teaspoon salt
1/2 teaspoon liquid smoke flavoring
1/4 tsp pinch cayenne pepper
2  rib-eye steaks
Directions

In a medium bowl, mix the vinegar, soy sauce, garlic, honey, olive oil, ground black pepper, Worcestershire sauce, onion powder, salt, liquid smoke, and cayenne pepper.
Place steaks in a shallow glass dish with the marinade, and turn to coat. For optimum flavor, rub the liquid into the meat. Cover, and marinate in the refrigerator for 1 to 2 days.
Preheat grill for medium-high to high heat.
Lightly oil the grill grate. Grill steaks 7 minutes per side, or to desired doneness. Discard leftover marinade.