01 - Combine rice vinegar, sugar, and salt in a bowl. Add julienned carrots, sliced cucumber, and sliced radishes. Toss thoroughly and let sit for at least 20 minutes, stirring occasionally to ensure even pickling.
02 - Rinse jasmine rice until water runs clear. Combine rice, water, and salt in a saucepan. Bring to a boil, cover tightly, reduce heat to low, and simmer for 15 minutes. Remove from heat and let stand covered for 5 minutes. Fluff with a fork before serving.
03 - Whisk together soy sauce, mirin, honey or maple syrup, rice vinegar, sesame oil, grated ginger, and minced garlic in a small bowl until fully combined.
04 - Place salmon fillets in a shallow dish or ziplock bag. Pour half of the marinade over the fish, ensuring even coating. Marinate for at least 10 minutes, up to 30 minutes maximum. Reserve remaining marinade separately.
05 - Preheat oven to 400°F or heat a nonstick skillet over medium heat. Remove salmon from marinade and place on a foil-lined baking sheet or in the skillet. Bake for 10-12 minutes or cook in skillet until salmon is just cooked through and flakes easily with a fork.
06 - Pour reserved marinade into a small saucepan. Bring to a simmer over medium heat. For thicker consistency, mix cornstarch with 1 tablespoon water and stir in. Cook for 2-3 minutes until sauce becomes glossy and slightly thickened.
07 - Combine mayonnaise, sriracha sauce, and lime juice in a small bowl. Mix until completely smooth. Adjust sriracha quantity to desired spice level.
08 - Divide cooked rice among four bowls. Top with salmon (flaked or whole fillets), drained pickled vegetables, sliced avocado, scallions, sesame seeds, cilantro, and nori strips. Drizzle with prepared teriyaki glaze and sriracha mayo.
09 - Serve immediately while salmon and rice are warm and vegetables retain their crunch.