What Is Unagi Sushi Made Of?
Unagi sushi is typically made of broiled eel that has been seasoned with a sweet and savory sauce made of soy sauce, sugar, and mirin (sweet cooking sake). The eel is then sliced into thin pieces and placed on top of a small bed of sushi rice. Sometimes, unagi sushi may also be garnished with thinly sliced green onions or sesame seeds.