Grilled Beef Fajitas

• 5 lbs shoulder london broil beef, 3/4-inch thick (or Western griller)
• 4 teaspoons salt
• 2 12 teaspoons fresh ground black pepper
• 1 12 cups lime juice
• 3 tablespoons garlic, minced
• 34 cup yellow onion, minced
• 2 tablespoons olive oil
• 2 red bell peppers, seeded and cut into thin strips
• 2 green bell peppers, seeded and cut into thin strips
• 2 yellow bell peppers, seeded and cut into thin strips
• 12 red onion, sliced
• 16 corn tortillas or 16 flour tortillas, 6 inches in diameter
• cheese, for topping (optional)
• sour cream, for topping (optional)
• guacamole, for topping (optional)
• salsa, for topping (optional)

1. Trim the meat to remove any visible fat.
2. In medium bowl, combine the salt, pepper, lime juice, garlic and minced onion.
3. Transfer to a baking dish.
4. Add the beef, cover and refrigerate.
5. Marinate for at least 2 hours and up to 24 hours.
6. When ready to cook, preheat a gas grill to high.
7. If you are using a charcoal grill, build a fire and let it burn down until the coals are glowing red with a light coating of white ash.
8. Spread the coals evenly.
9. Clean the cooking grate.
10. Grill the steaks for 7-8 minutes per side for medium doneness.
11. Remove the steaks from the grill and allow them to cool about 5 minutes.
12. Cut the steaks into 1/4-inch thick strips, being sure to cut across the grain, and on a slight bias.
13. Set aside.
14. In large saute pan, heat the olive oil over medium heat.
15. Saute the peppers and onions for 5-7 minutes, or until they just begin to soften.
16. Add the steak and cook until just heated through, about another 2-3 minutes.
17. Meanwhile, grill or toast the tortillas until softened and warm, about 20 seconds per side.
18. Serve the steak mixture with the tortillas and a variety of toppings such as cheese, sour cream, guacamole or salsa.

beef, salt, fresh ground black pepper, lime juice, garlic, yellow onion, olive oil, red bell peppers, green bell peppers, yellow bell peppers, red onion, corn tortillas, cheese, sour cream, guacamole, salsa

Taken from www.food.com/recipe/grilled-beef-fajitas-227762 (may not work)