01 - Rinse the grains in cold water. Combine grains, water, and salt in a medium saucepan. Bring to a boil, then reduce heat to low, cover, and cook until tender—approximately 25 minutes for brown rice or 15 minutes for quinoa. Remove from heat, fluff with a fork, and let cool slightly.
02 - Wash and dry all vegetables. Shred carrots, slice cucumber, avocado, radishes, and scallions using a chef's knife and cutting board.
03 - If using tofu, pat dry and cut into cubes. Optionally, pan-sear tofu in a nonstick pan with a splash of oil over medium heat until golden brown on all sides.
04 - In a mixing bowl, whisk together soy sauce, toasted sesame oil, rice vinegar, maple syrup or honey, grated ginger, and minced garlic until well combined.
05 - Divide cooked grains among four serving bowls. Top each with equal amounts of kimchi, sauerkraut (if using), shredded carrots, sliced cucumber, avocado, radishes, scallions, and protein.
06 - Drizzle dressing over each bowl. Sprinkle toasted sesame seeds, add sliced nori, and finish with chili flakes if desired.
07 - Present immediately while vegetables remain crisp and dressing is freshly incorporated.