Prepare rice and place it in a bowl.
Cut the salmon and avocado into bite-sized pieces.
Thinly slice vegetables such as cucumber, onion, and carrot.
Mix soy sauce, sesame oil, vinegar, sugar, and wasabi to make the sauce.
Top the rice with salmon, avocado, and vegetables.
Pour the prepared sauce over it.
Finish by sprinkling sesame seeds and seaweed flakes.