In a nonreactive bowl large enough to fit flank steak combine oil, lemon juice, wine, garlic, salt and pepper. Add flank steak and marinate 4 hours, turning once after 2 hours. Drain flank steak, pat dry and place on a broiler pan. Broil under preheated broiler, 10 minutes per side, until well browned. Transfer to cutting board and slice against the grain. Save leftovers for sandwiches.
Yield: 6 servings