Mexican Fajita Kabobs

Mexican Fajita Kebabs Recipe
If you like fajitas, you'll love these kebabs flavored with cumin, cilantro, garlic, and lime marinade. Serve over rice with tortillas, salsa, guacamole for condiments. Plan ahead for marination time.
INGREDIENTS:
3/4 cup olive oil
1/2 cup balsamic vinegar
1/4 cup fresh lime juice
3/4 tsp ground cumin
1-1/2 tsp dried oregano, crushed
4 cloves garlic, pressed or finely minced
1/4 cup fresh cilantro, roughly chopped
1 serrano chile pepper, sliced into thin rings (optional)
1 red bell pepper (sweet capsicum), cut into 2-inch chunks
1 green or yellow bell pepper (sweet capsicum), cut into 2-inch chunks
1 medium sweet onion, cut into 2-inch chunks
2 pounds (1-1/2 inches thick) top round London broil beef steak, cut into 2-inch chunks (OBVIOUSLY MAKE SOME w/o London Broil for PKU'ers)
Tortillas, fresh salsa, guacamole, and sour cream for condiments
Additional fresh cilantro for garnish
PREPARATION:
In a large heavy freezer bag, combine the olive oil, balsamic vinegar, lime juice, cumin, oregano, garlic, and cilantro. Add the chile pepper, bell peppers, sweet onion, and London broil to the marinade.