If you are looking for a light, healthy, and restaurant-quality seafood dish that requires almost zero prep, this Baked Cod with White Wine and Herbs is an absolute staple. By baking delicate cod fillets in a quick broth of dry white wine, garlic, fresh thyme, and melted butter, this recipe keeps the fish tender and flaky while building a delicate pan sauce right in the oven.
Whether you are preparing a romantic dinner for two or looking for a quick weeknight meal that feels luxurious, this foolproof baked fish recipe delivers exceptional flavor with minimal effort.
Why Cod is Perfect for Oven Baking
Cod is a mild, sweet white fish with large, firm flakes. Its mild nature makes it an ideal canvas for vibrant Mediterranean-inspired aromatics:
- Poaching Action: As the white wine and lemon juice heat up in the baking dish, they gently steam and poach the cod from the bottom, preventing it from drying out.
- Butter Emulsion: The small pieces of butter melt into the wine and garlic, creating a silky, fragrant sauce that coats the flaky fish as it cooks.
Complete Ingredient List
To prepare this delicate baked fish, gather the following ingredients:
- Fish: 4 cod fillets (approx. 6 oz each), fresh or thawed
- Oil: 3 tbsp olive oil
- Aromatics & Garlic: 3 garlic cloves, minced
- Herbs: 4 sprigs fresh thyme, 2 tbsp fresh parsley (chopped)
- Citrus: 1 fresh lemon (sliced into wheels), plus extra wedges for serving
- Butter: 2 tbsp unsalted butter, cut into small pieces
- Wine: ½ cup dry white wine (such as Pinot Grigio, Sauvignon Blanc, or Chardonnay)
- Seasoning: Fine sea salt and freshly cracked black pepper to taste
Expanded Step-by-Step Cooking Instructions
Step 1: Prep the Oven and Pan
Preheat your oven to 400°F (200°C). Lightly grease a medium baking dish (or an 8×11-inch ceramic casserole) with 1 tablespoon of olive oil.
Step 2: Season the Cod
Pat the cod fillets completely dry with paper towels to ensure the seasonings stick properly. Drizzle both sides of the fillets with the remaining 2 tablespoons of olive oil, and season generously with sea salt and black pepper.
Step 3: Assemble the Wine and Garlic Base
Pour the ½ cup of dry white wine into the bottom of the baking dish. Scatter the minced garlic and fresh thyme sprigs into the wine liquid around the dish.
Step 4: Layer the Cod and Aromatics
Arrange the seasoned cod fillets in a single layer inside the baking dish directly over the wine mixture. Top each fillet with thin slices of fresh lemon and dot the top of the fish and surrounding broth with the pieces of butter.
Step 5: Bake to Flaky Perfection
Bake uncovered in the preheated oven for 12 to 15 minutes (depending on the thickness of your cod fillets). The fish is done when it turns opaque throughout and flakes easily when tested gently with a fork at the thickest part (internal temperature of 145°F / 63°C).
Step 6: Rest, Garnish, and Serve
Remove from the oven and discard the cooked thyme sprigs. Sprinkle fresh chopped parsley over the top and spoon the warm white wine garlic butter sauce from the dish directly over each fillet before serving with fresh lemon wedges.
Serving Suggestions & Storage Tips
- Pairings: Serve hot alongside garlic butter rice, angel hair pasta, or roasted asparagus to catch all the flavorful wine broth.
- Storage: Store leftovers in an airtight container in the refrigerator for up to 2 days.
- Reheating: Reheat gently in a 300°F (150°C) oven with a splash of water or broth covered with foil until warmed through to prevent drying out.