Flank Steak Marinade..

[bigguns078]

Combine 2 tablespoons olive oil, 3 tablespoons balsamic vinegar, 2 tablespoons orange juice, 2 teaspoons minced garlic, 1/2 teaspoon red chili flakes, and 1/4 teaspoon each salt and pepper in a bowl and whisk. Place 1 and 1/4 lb steak in a sealable plastic bag and pour marinade on top. Marinate in the refrigerator for at least 1 or up to 4 hours.

I grill my steak 4 to 5 minutes on each side.. Let sit for 10 minutes.. Enjoy..