Preheat oven to 400°F (200°C). Lightly grease a 9x13 inch baking dish.
In a mixing bowl, whisk together the coconut milk, curry paste, ginger, garlic, lime juice, turmeric, cumin, and coriander.
Place the cod fillets in the prepared baking dish.
Pour the coconut curry sauce evenly over the cod fillets, ensuring they are well coated.
Bake for 12-15 minutes, or until the cod is opaque and flakes easily with a fork. The internal temperature should reach 145°F (63°C).
If desired, broil for the last 1-2 minutes to lightly brown the top. Watch it carefully to prevent burning!
Remove from oven and let rest for a couple of minutes before serving.
Garnish with fresh cilantro, lime wedges, chopped red chilies, and a drizzle of coconut cream (optional).
Serve immediately and enjoy!