sentences:  The crab residue is used as the basis for crab cakes.Other ingredients for this dish include tamarind paste, fried tofu, "mẻ" or giấm bổng (kinds of rice vinegar), "Garcinia multiflora" Champ., annatto seeds ("hạt điều màu") to redden the broth, "huyết" (congealed pig's blood), split water spinach stems, shredded banana flower, "rau kinh giới" ("Elsholtzia ciliata"), spearmint, perilla, bean sprouts and "chả chay" (vegetarian sausage).This dish is rich in nutrition