Prepare ingredients such as seaweed, rice, carrots, spinach, pickled radish, ham, and eggs.
Julienne the carrots and lightly sauté them in a pan.
Blanch the spinach and season it with salt and sesame oil.
Beat the eggs and cook them into a thin omelet, then slice it into strips.
Lightly grill the ham in a pan and set it aside.
Evenly spread rice over the seaweed and place the prepared fillings on top.
Roll it up tightly with a bamboo mat and cut into bite-sized pieces.