01 - Pat salmon fillets completely dry with paper towels, then sprinkle both sides evenly with salt and black pepper.
02 - Warm vegetable oil in a non-stick skillet over medium-high heat. Place salmon fillets skin-side down, cooking for 4 to 5 minutes until the skin turns crispy. Flip and continue cooking for an additional 2 to 3 minutes until just cooked through. Transfer to a plate to rest.
03 - In the same skillet, add sliced garlic and sauté until golden brown and crisp, about 1 minute. Remove garlic and drain on a paper towel.
04 - Wipe skillet clean and, if needed, add a small amount of oil. Distribute cold rice into skillet, pressing down into an even layer. Cook undisturbed over medium-high heat for 5 to 7 minutes, allowing the bottom layer to develop a golden, crispy texture.
05 - In a small mixing bowl, whisk together mayonnaise, Sriracha, lime juice, and toasted sesame oil until smooth and set aside.
06 - Divide crispy rice between two serving bowls. Break salmon into large pieces and arrange on top. Add kimchi, cucumber, avocado slices, and chopped scallions. Drizzle generously with spicy mayo. Garnish with crispy garlic, sesame seeds, and, if desired, nori strips.
07 - Present bowls while warm and enjoy at once.