Step 1

Pat dry the fish really well, especially so if you use thawed frozen fish fillet. Scatter a pinch of salt and ground pepper on the fish. Dust with corn starch (or all-purpose flour) to coat the fish so it won't stick when fried on the pan. Shake to remove excess starch/flour, and set aside.

Step 2

Mix all the sauce ingredients together in a bowl and set aside.

Step 3

Heat frying pan on high heat until you see a thin wisp of smoke. Add oil and swirl to coat the pan, stir fry garlic, ginger, and scallion until fragrant, about 1-2 minutes. Remove from the pan and set aside.

Step 4

In the same pan, fry the fish for 5 minutes on each side. Flip the fish once at the end of 5 minutes, or once edges of the fish have browned. Otherwise, the fish will stick to the pan. Set the fish on a serving plate.

Step 5

Reduce the heat to medium and pour the sauce into the pan. Once it bubbles a bit, return the garlic, ginger, and scallion into the sauce. Cook for a minute. Pour the sauce onto the fish. Serve immediately with steamed white rice.