El Legendario prepares a lamb birria that features slow-stewed lamb in a chile-forward broth, often served either as a stew or in tacos.[17] This dish is distinctive because it leans on lamb instead of the more common beef, giving the birria a slightly gamier richness that pairs well with the spices.[17] Eating it, you get soft pieces of lamb that shred easily in the spoon or tortilla, with the broth adding warmth and intensity and garnishes like onion and cilantro brightening things up.[17] Editorial coverage singles out this lamb birria as an example of how the restaurant explores different regional Mexican preparations beyond the usual taco fillings.