Kohada sushi is a traditional Japanese dish that showcases the delicate flavors of gizzard shad. To make kohada sushi, you will need the following ingredients: fresh kohada fillets, sushi rice, rice vinegar, sugar, salt, nori seaweed, wasabi, and soy sauce. First, prepare the sushi rice by washing and cooking it according to the package instructions. While the rice is still hot, mix it with a mixture of rice vinegar, sugar, and salt. Let the rice cool to room temperature. Next, slice the kohada fillets into thin strips. Lay a sheet of nori seaweed on a bamboo sushi mat and spread a thin layer of sushi rice on top. Place a strip of kohada on the rice and roll it tightly using the sushi mat. Repeat this process with the remaining ingredients. Finally, slice the sushi rolls into bite-sized pieces and serve with wasabi and soy sauce. Kohada sushi is a delicious and elegant way to enjoy the unique flavors of gizzard shad.