Maguro nigiri sushi is a classic and popular sushi dish that features slices of fresh maguro on top of a small mound of sushi rice. To make maguro nigiri sushi, you will need the following ingredients: fresh maguro (tuna), sushi rice, soy sauce, wasabi, and pickled ginger. Start by cooking the sushi rice according to the package instructions. While the rice is cooking, slice the maguro into thin, rectangular pieces. Once the sushi rice is cooked and slightly cooled, wet your hands with water and shape a small amount of rice into an oval shape. Place a slice of maguro on top of the rice and gently press it down to secure it. Repeat this process with the remaining rice and maguro slices. Serve the maguro nigiri sushi with soy sauce, wasabi, and pickled ginger on the side. Maguro nigiri sushi is a delicious and elegant dish that showcases the natural flavors of fresh maguro. Enjoy it as a part of a sushi platter or as a standalone appetizer.