In a small bowl whisk together ingredients for sauce (or you could just use bottled teriyaki sauce).
Heat a small pot on the stove over low heat with 3/4 of the sauce made until it reaches a low steady boil.
Add raw salmon bites into sauce, turn over for sauce to coat all sides. Cook at a consistent low boil for 4 minutes, turning each piece over twice in this time to cook thru.
Turn off heat, leave fish pieces in hot sauce for another 4 minutes, serve over a bed of rice topped with sesame seeds.