Fish delicacy is a term used to describe a variety of dishes made from fish. Common examples include ROE, sushi, EEL, SHAD, and shadroe. ROE is the eggs of a fish, usually salmon or sturgeon, that are often served as a side dish or garnish. Sushi is a Japanese dish consisting of cooked vinegared rice combined with other ingredients such as raw fish, vegetables, and sometimes tropical fruits. EEL is a long, slender fish that is often served grilled or fried. SHAD is a type of herring that is often smoked or pickled. Shadroe is a combination of ROE and SHAD, which is usually served as a side dish.