01 - Pat the salmon fillet dry with paper towels and cut into ¾-inch cubes. Place in a mixing bowl and add soy sauce, sesame oil, and freshly ground black pepper. Toss gently until evenly coated, then dust lightly with cornstarch for a crispy crust.
02 - Heat a nonstick skillet over medium-high heat with a splash of neutral oil. Arrange salmon cubes skin side down and cook for 3 to 4 minutes per side until golden brown and crispy on all edges. Transfer to a plate and set aside.
03 - While the salmon cooks, thinly slice the cucumber and radishes, julienne the carrot, slice the scallions, and dice the avocado. Roughly chop the fresh cilantro or mint and set everything aside.
04 - In a small bowl, combine rice vinegar, grated fresh ginger, soy sauce, honey or maple syrup, toasted sesame oil, minced garlic, and lime juice. Whisk vigorously until the dressing is smooth and emulsified.
05 - Spread the cooled rice in an even layer across a large shallow bowl or serving platter. Arrange the sliced cucumber, julienned carrot, radishes, scallions, and diced avocado over the rice. Scatter the crispy salmon pieces on top.
06 - Drizzle the ginger dressing generously over the assembled salad. Sprinkle with fresh cilantro or mint, toasted sesame seeds, and nori strips or furikake if desired. Serve immediately while the salmon remains crisp.