
This baked cod in coconut lemon cream sauce is my answer to busy nights when I crave something fresh and restaurant-worthy, yet easy enough to pull off between school carpools and emails. The result is flaky, tender cod nestled in a silky coconut sauce brightened with lemon and ginger. I reach for this recipe whenever I want to serve a dinner that feels special with almost no fuss.
I first made this recipe on a hectic Tuesday and now it is in our regular rotation for both family meals and when friends drop by unexpectedly. My kids always ask for extra sauce to pour over their rice.
Ingredients
- Cod fillets: choose thick boneless pieces look for a clean fresh scent and firm texture fresh or frozen both work
- Salt and black pepper: basic but key for enhancing the natural sweetness of the fish use sea salt if possible for best flavor
- Olive oil: adds smooth richness and helps the onion and spices gently cook opt for cold pressed extra virgin for best taste
- Onion: brings a savory touch and natural sweetness yellow or white are both good just slice thinly for quick sautéing
- Fresh ginger: adds gentle heat and brightness choose a piece that feels heavy and smooth with no wrinkles
- Garlic: deepens the flavor base look for plump tightly wrapped cloves
- Coconut milk: creates the creamy sauce base use full fat for ultimate richness always shake the can well before opening
- Lemon: adds citrusy zing both juice and zest are used for depth use organic if possible for best zest
Step-by-Step Instructions
- Preheat the Oven:
- Set your oven to 180C or 350F so it can fully heat by the time your fish and sauce are ready. This step prevents the cod from sitting too long in the sauce before baking which keeps the texture perfect.
- Season the Cod:
- Pat the cod fillets dry with paper towels and sprinkle both sides evenly with salt and freshly cracked black pepper. Lay the fillets out so you can ensure every piece is well coated. This seasoning will lock in moisture and bring out the delicate flavors during baking.
- Prepare the Coconut Lemon Cream Sauce:
- Warm olive oil in a large sauté pan over medium heat. Add the thinly sliced onion and cook gently for about eight minutes stirring often until soft and just starting to turn golden. This slow process unlocks major flavor. Stir in the grated fresh ginger and crushed garlic cooking about a minute until fragrant but not browned. Pour in the coconut milk and stir well. Raise the heat just enough to bring it to a gentle simmer. Add the finely grated zest and juice of the lemon and mix until everything is evenly blended and hot.
- Assemble and Bake the Dish:
- Place the seasoned cod fillets in a single layer in a baking dish making sure they do not overlap. Carefully pour the coconut lemon cream sauce over the top ensuring each fillet is well covered. Move the baking dish to the center rack of your preheated oven. Bake for twenty to twenty five minutes or until the cod flakes easily with a fork and the sauce is bubbly at the edges.
- Serve and Enjoy:
- Take the dish out of the oven and let it rest just a couple of minutes. Use a wide spatula to lift out each piece of cod and spoon plenty of the silky sauce over. Serve with rice or your favorite vegetables for a complete comforting meal.

I always look forward to using freshly grated ginger in this recipe because it perfumes the kitchen in such a bright inviting way. My daughter loves helping zest the lemon which always makes the process feel like a small family project.
Storage Tips
For leftovers spoon the cod and sauce into an airtight glass container. Refrigerate for up to two days. When reheating use gentle heat in the oven or microwave and add a splash of coconut milk if the sauce needs loosening. The dish is best enjoyed freshly baked as cod can become firm if cooked too long.
Ingredient Substitutions
Swap cod for haddock halibut or even tilapia using pieces of similar thickness for predictable cooking. If coconut milk is not on hand substitute with half and half plus a touch of coconut extract or use cashew cream for a vegan option. Lemon can be replaced with lime for a twist. Ginger paste or ground ginger will do in a pinch if you cannot find fresh.
Serving Suggestions
This cod is made for spooning over fluffy jasmine or basmati rice. It is also wonderful with roasted asparagus steamed green beans or even a cucumber salad dressed with a splash of rice vinegar. For a lighter option try with sautéed zucchini noodles.
About This Dish
Coconut and citrus are a classic combination in both Southeast Asian and Caribbean kitchens where they are often used to bring out the delicate taste of seafood. This baked cod dish brings those sunny flavors together in a simple way perfect for both cozy weeknights and company dinners.
Recipe Questions
- → Can I substitute another fish for cod?
Yes, mild white fish such as haddock, halibut, or pollock work well in place of cod. Adjust cooking time as needed based on fillet thickness.
- → How do I know when cod is cooked through?
Cod is ready when it flakes easily with a fork and looks opaque throughout. Using a thermometer, aim for 145°F (63°C).
- → Why does the coconut sauce sometimes separate after adding lemon?
This is normal with acidic lemon and coconut milk. Whisk vigorously to bring the sauce back together, or add lemon gradually while stirring.
- → Should I use fresh or frozen cod?
Both are suitable. Fresh cod should appear glossy and firm. If using frozen, fully thaw and pat dry before cooking for best results.
- → What are the best side dishes for this meal?
Rice, steamed asparagus, broccoli, or green beans soak up the creamy coconut sauce nicely and keep the meal balanced and light.
- → Can I prepare part of the meal ahead of time?
The coconut lemon sauce can be made a day in advance and kept chilled until ready to bake with the cod. This saves time on busy nights.