01 -
Rinse fillets gently under cool water and pat completely dry with paper towels to ensure even steaming and tender texture.
02 -
In a small bowl, mix lime juice, lime zest, minced garlic, fish sauce, soy sauce, sugar, and grated ginger until sugar dissolves and mixture is well combined.
03 -
Place fish fillets in a shallow dish and pour marinade evenly over them, coating thoroughly. Let rest for 15 to 20 minutes to allow flavors to penetrate.
04 -
Transfer marinated fish and marinade to a steaming dish. Sprinkle half of the chopped cilantro and all sliced red chili atop fillets to infuse aroma during steaming.
05 -
Bring steamer water to a gentle boil. Place dish in steamer, cover, and steam for 10 to 12 minutes until fish flakes easily but remains moist.
06 -
Scatter remaining cilantro on top, transfer fillets to serving plates, spoon over some steaming liquid, and serve immediately.