Carne Asada(Mexican Steak)  
["1 lb. beef flank steak", "1/2 c. lime juice or lemon juice", "1 tsp. chili powder", "1 tsp. dried garlic or 4 cloves, chopped (fresh)", "1 Tbsp. dried oregano"]
["Combine ingredients in a plastic bag placed in a bowl to catch drips.", "Refrigerate 24 to 48 hours.", "Remove steak from marinade. Broil 2 to 9-inches from heat source about 5 minutes each side. Slice very thinly against the grain.", "Makes 4 servings under 170 calories each."]
["beef flank", "lime juice", "chili powder", "garlic", "oregano"]