Valentine's Day Steak

01Method

1. 1

   In a medium bowl, mix together the onions, mushrooms, olive oil, vinegar, soy sauce, brown sugar, garlic, and black pepper. Place the steaks inside a large zip-top bag and pour the marinade mixture over them. Seal the bag and let it rest in the refrigerator for 8 hours or overnight.

2. 2

   Position an oven rack about 6 inches below the broiler element and preheat the broiler. Line a baking sheet with foil and arrange the steaks on it.

3. 3

   Broil the steaks until cooked through with a slight pink center, approximately 8 minutes per side.

4. 4

   While the steaks are under the broiler, transfer the onions, mushrooms, and remaining marinade to a saucepan and simmer over medium-low heat until the steaks finish cooking. Spoon the sauce, onions, and mushrooms over the plated steaks to serve.