Preheat the broiler to high and position a rack on the top shelf.
Cook rice according to directions on the package.
In a bowl, whisk the miso paste, soy sauce, mirin, rice vinegar, and minced ginger until smooth.
Spread glaze over the salmon and sprinkle with sesame seeds.
Broil the salmon for 8 to 10 minutes.
While salmon is broiling, assemble bowls with rice, cucumbers, edamame, radish, and seaweed.
Place salmon on top. Serve and enjoy!
Optional: drizzle sriracha mayonnaise over the bowl.