Marinated flank steak is grilled to perfection for the best Authentic Carne Asada recipe. This tender, grilled meat is full of authentic Mexican flavor.
In a gallon-sized resealable bag, combine lime juice, crushed garlic, orange juice, cilantro, salt, pepper, vegetable oil, jalapeno, and vinegar. Seal and massage the bag to mix the ingredients.
Add the steak to the bag, ensuring all parts of the meat are coated with the marinade. Seal the bag tightly and refrigerate for at least 2 hours, or preferably overnight.
Preheat an outdoor grill to high heat.
Remove the steak from the marinade and discard any excess marinade. Place the steak on the grill and cook for 7 to 10 minutes on each side.
Once cooked, remove the steak from the grill and let it rest for 10 minutes. Slice against the grain before serving.