1Cook the rice according to package directions and combine it with the rice wine vinegar and sea salt.
2Gently remove the salmon skin from the fillets and cut the fillets into bite-size pieces.
3Place the salmon pieces in a large bowl and toss with the cornstarch to coat.
4Heat the sesame oil in a large skillet over medium-high heat. Once hot, add the salmon in a single layer and cook for 3 minutes, then flip and continue cooking until all sides are crisped, about 5 to 6 minutes.
5Combine soy sauce, honey, ginger powder, and sesame seeds in a small bowl and whisk until the honey is fully dissolved.
6Pour the sauce into the skillet with the salmon, toss to coat, and cook for another minute or two until the sauce sticks to the salmon.
7Split the salmon, rice, avocado, cucumbers, carrots, and green onions between four bowls and top with desired optional toppings.