Tacos El Yaqui, founded in 1984, offers only one type of taco: marinated Sonoran Arrachera (skirt steak) cooked over oak on a metal box grill. These generous tacos are served heaped with onions, beans, guacamole and cilantro in a thick flour tortilla, with grilled chilies and radishes on the side. Locals are fond of saying, “If you haven’t had Tacos El Yaqui, you haven’t been to Rosarito Beach,” and for good reason.