Fajitas
["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"]
["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."]
["olive oil", "lime juice", "red wine vinegar", "onion", "sugar", "oregano", "salt", "pepper", "ground cumin", "garlic", "flour tortillas"]