Preheat your oven to 360°F (182°C) and prepare a large baking sheet by lining it with a generous piece of parchment paper.
Pat the four fillets dry with a paper towel and arrange them in a single layer on the parchment-lined sheet, ensuring they do not overlap.
In a small bowl, whisk together the 2. 0 tbsp (30ml) lime juice, 2. 0 tbsp (30ml) olive oil, 1. 0 tbsp (15ml) soy sauce, 1. 0 tsp (2g / 0.07 oz) grated ginger, and 0. 5 tsp (1g / 0.04 oz) sweet paprika until emulsified.
Drizzle the marinade over the fillets and rub gently into the flesh to ensure the Soy-Ginger Steamed Pompano is evenly seasoned.
Fold the parchment paper over the fish to create a sealed pouch, which allows the fish to steam in its own juices and the aromatics.
Bake at 360°F (182°C) for exactly 30 minutes until the fish is opaque and flakes easily with a fork.
Carefully open the parchment steam pouch—watch out for the hot steam! —and serve immediately with a garnish of fresh cilantro or scallions.
Pat the Fish Dry: Before adding the oil and spices, always pat your Pompano fillets with a paper towel. Removing surface moisture helps the seasoning stick better and prevents the fish from becoming soggy as it steams.