Step 1

Place the rice in a bowl; add 1/4 teaspoon salt, 1 tablespoon rice vinegar and 1 teaspoon sugar. Stir until thoroughly combined. Divide the rice between two bowls.

Step 2

In a small bowl place the cucumber along with the sesame oil, sesame seeds and 2 teaspoons of rice vinegar. Toss to coat the cucumbers. Add salt to taste.

Step 3

Spoon the cucumbers onto the rice. Arrange the fish and avocado on top of the rice. Sprinkle with green onions and nori strips.

Step 4

Serve immediately, with wasabi, soy sauce and/or ginger if desired.