Grab a bowl, mix in that soy sauce, brown sugar, ginger, and garlic.
We’re looking for sugar to melt all the way.
Pan’s out! Heat that sesame oil to a medium-high.
Pop the fish fillets in when it’s hot.
Sizzle those beauties for about 2-3 minutes each side.
Aim for a golden touch.
Time for magic! Drizzle the Japanese teriyaki sauce all over that fish.
Dial down the heat to a medium-low, let the fish groove in that sauce.
Baste the fish with that sauce for about 5 minutes.
Make that Japanese teriyaki fish shine!
Done and dusted? Off the heat and plate them up.
Finish off with spring onions and a sprinkle of sesame seeds.