Pufferfish served in Kawasaki City - D3_plus D.naruse @ Japan/Getty Images Pufferfish, also known as fugu, is well known for being a dangerous delicacy and one of the most controversial foods in the ...

Pufferfish can be served for human consumption as a delicacy called fugu. It is especially popular in Japan, but you may also see it available in other countries, including Korea, China, Singapore, ...