Mix honey, soy sauce, lime juice, and sesame oil in a small bowl. Brush the mixture generously over the salmon filets. Place them under the broiler and cook until flaky and caramelized. The glaze should look slightly golden and glossy.
Heat oil in a skillet over medium-high heat. Add chilled brown rice and press it firmly into the pan. Let it cook undisturbed until a deep golden crust forms. This crispy layer adds amazing texture to the bowls.
Combine tahini, olive oil, lime juice, honey, salt, and fresh herbs in a blender. Blend until smooth and creamy. Add a small amount of water if needed to reach a pourable consistency. Taste and adjust seasoning if desired.
Spoon the crispy rice into serving bowls. Top with a piece of salmon and add sliced cucumber. Drizzle generously with the herbed tahini dressing. Serve immediately while warm and fresh.