Guai Tiao Yentafo" (
ก๋วยเตี๋ยวเย็นตาโฟ) is a noodle soup with rice noodles, The broth is flavoured with fish sauce, vinegar and
red, fermented tofu. Fish balls or seafood are usually used as a garnish. Depending on the recipe used, clotted blood is also added to the soup in the form of
cubes.
