2. Fugu(pufferfish)
Fugu is a top Japanese delicacy because it is highly poisonous. So blowfish is banned in the US. Its liver, intestines, and ovaries contain tetrodotoxin, a deadly poison. Chefs who prepare this delicious dish must undergo up to three years of training and pass an assessment before obtaining a service license. Although highly toxic, this does not prevent it from being a very expensive food.
