01 - Rinse rice thoroughly under cold running water until water runs clear. Combine rice, water, and salt in a medium saucepan. Bring to a rolling boil over high heat, cover tightly, reduce heat to low, and simmer for 12-15 minutes until all liquid is absorbed. Remove from heat and let stand covered for 5 minutes. Fluff gently with a fork and keep warm.
02 - Pat salmon fillets completely dry with paper towels. In a small bowl, whisk together soy sauce, sesame oil, salt, and pepper. Brush mixture evenly over salmon fillets. Lightly dust only the skin side with cornstarch, tapping off excess.
03 - Heat a large nonstick skillet over medium-high heat until hot. Add salmon fillets skin-side down and press gently with a spatula for 10 seconds to prevent curling. Cook undisturbed for 4-5 minutes until skin is crispy and golden. Carefully flip and cook for 2-3 additional minutes until flesh is opaque and flakes easily. Transfer to a plate and rest for 2 minutes.
04 - While salmon cooks, thinly slice cucumber, julienne carrots, slice avocado, chop scallions, and prepare any additional garnishes. Keep vegetables refrigerated until assembly.
05 - In a small bowl, whisk together soy sauce, rice vinegar, honey (or maple syrup), sriracha if using, and grated ginger until honey is fully dissolved and mixture is emulsified.
06 - Divide warm rice evenly among 4 serving bowls. Arrange cucumber, carrots, edamame, and avocado sections on top of rice. Place one crispy salmon fillet in the center of each bowl. Drizzle with sauce and garnish with scallions, sesame seeds, and nori strips. Serve immediately while salmon remains warm and crispy.