Spicy Cod Fillet Braised Dish (Daegusal-jorim)

Steps

1. 1
   Thaw the frozen cod fillet (overnight in the refrigerator works well). Cut the fillet into appropriate-sized pieces.
2. 2
   Season the cod pieces with salt and ground black pepper. Refrigerate for 30 minutes to allow flavors to distribute evenly.
3. 3
   Pat the cod dry with paper towels, then coat evenly with potato starch or flour for better texture and a glossy finish.
4. 4
   Line the bottom of the pan with sliced onion to prevent the fish from sticking.
5. 5
   Add the dried kelp to the pot along with soy sauce powder, red chili flakes, and water. Bring to a boil over medium-high heat.
6. 6
   After about 3 minutes of boiling, gently place the cod pieces into the pot and reduce heat to medium. Cover and simmer for 5 minutes.
7. 7
   After 5 minutes, flip the cod pieces and add the green chili pepper and scallion. Add additional water if needed to maintain adequate sauce.
8. 8
   Continue simmering for another 5 minutes until the cod is fully cooked. Turn off the heat. The fish should be tender and melt in your mouth.