Combine orange juice concentrate, Tequila, lime juice, oil, ginger, garlic, salt, oregano and red pepper. Place steak in a plastic bag: add marinade, turning to coat. Close bag securely and marinate, refrigerated, for 4 hours, or up to overnight.

Prepare orange salsa (recipe below)

Remove steak from marinade; discard marinade. Place steak on grill over medium coals. (you should be able to hold your hand 4 inches above the coals for a count of 4 seconds). Grill 22 to 26 minutes for medium-rare to medium doneness, turning once. Remove steak to carving board; let stand 10 minutes. Carve steak crosswise into thin slices: Arrange on serving platter. Garnish with cilantro and lime; serve with orange salsa. Makes 5 to 6 servings.

Orange Salsa

In a nonmetallic bowl, combine

2 oranges, peeled and cubed 1 small onion, chopped 1 jalapeno, seeded and chopped 1/4 cup chopped fresh cilantro 2 to 3 tablespoons fresh lime juice 2 tablespoons olive oil 1/2 teaspoon salt; and 1/2 teaspoon dried oregano leaves.

Refrigerate at least one hour. Makes 1 1/2 cups.