Ingredients:
2 pounds flank steak
1/3 cup red wine, preferably dry
1/4 cup olive oil
2 tablespoons fresh lime juice
2 tablespoons soy sauce
3 cloves garlic, minced
1 tablespoon lime zest
1 tablespoon brown sugar
1 tablespoon fresh cilantro, chopped
1 teaspoon red pepper flakes, optional
Preparation:
Place flank steak in a shallow glass dish. Combine remaining ingredients and pour onto steak. Cover dish and allow to marinate in refrigerator for 2-8 hours. Preheat grill for medium heat. Remove meat from dish, reserving marinade. Place steak onto grill and brush liberally with marinade. Cook for 5 minutes, turn, brush with marinade again and cook for additional 5-7 minutes. Remove from heat and serve.