Ingredients

3 tablespoons strong brewed coffee

1 tablespoon balsamic vinegar

1 tablespoon extra-virgin olive oil

1 tablespoon brown sugar

2 cloves garlic, minced

1 teaspoon whole black peppercorns, crushed

1/2 teaspoon salt

1 pound flank steak, trimmed of fat

Preparation

  • Whisk coffee, vinegar, oil, sugar, garlic, peppercorns and salt in a glass dish large enough for meat to lie flat. Add steak and turn to coat. Cover and refrigerate for at least 1 hour or up to 8 hours.
  • Heat grill to high.
  • Remove steak from marinade (discard marinade). Lightly oil grill rack (see Tip). Place steak on grill and cook for 4 to 5 minutes per side for medium-rare. Transfer steak to a cutting board and let rest for 5 minutes. Slice thinly across the grain and serve.