[いもがゆ, imogayu] (n) (1) rice gruel with diced sweet potatoes; (2) (arch) gruel with ivy broth and finely minced Japanese yam served at large Imperial banquets
[くわずぎらい, kuwazugirai] (exp) disliking a certain food without having tried it; disliking something without having tried it; prejudiced against; aversion without even trying