Fajitas - cooking recipe

Ingredients

1/2 c. olive oil
1/3 c. lime juice
1/4 c. red wine vinegar
1/3 c. finely chopped onion
1 tsp. sugar
1 tsp. dried whole oregano
1/2 tsp. salt
1/2 tsp. pepper
1/4 tsp. ground cumin
3 cloves garlic, minced
2 lb. flank or skirt steak
8 to 12 flour tortillas

Preparation

Combine first 10 ingredients in a shallow dish and stir well. Pound steak to 1/4-inch thickness, using a meat mallet.
Add steak to marinade, turning to coat both sides.
Cover dish and refrigerate 8 hours.
Remove steak from marinade; drain well. Grill steak over medium coals 6 to 7 minutes on each side or to desired doneness.
Slice into thin slices.