This cod sauce recipe combines tender pan-seared cod with juicy cherry tomatoes, garlic, fresh basil, lemon, and a light white wine sauce. The tomatoes soften in the skillet and release their juices, giving the sauce plenty of fresh flavor without needing cream or a heavy tomato base.

I especially like this dinner because the cod stays the star of the plate while the tomato sauce adds just enough acidity and richness around it. If you enjoy these bright tomato-and-herb flavors, my Tomato Basil Salad makes a fresh side, while Air Fryer Cabbage works when you want something warm and savory.
You can also serve the fish with a cold glass of Homemade Lemonade. And if you love quick skillet dinners built around fresh tomatoes and garlic, try my Fresh Tomato Pasta next.
What Is This Cod Sauce Recipe?
This is a stovetop cod recipe made by first searing seasoned cod fillets in olive oil, then preparing a fresh sauce in the same skillet with cherry tomatoes, garlic, red pepper flakes, white wine, lemon, and basil.
The tomatoes are cooked until they soften and release their juices. The cod is then returned to the skillet so it can finish cooking directly in the tomato and white wine sauce.
Using the same pan is important here because the flavorful bits left after searing the fish become part of the sauce rather than being lost.
Table of contents

Ingredients You Will Need

Let’s Make Cod with Tomato Basil Sauce
- Season the Cod
Pat the cod fillets dry, then season both sides with salt and freshly ground black pepper.
Drying the surface helps the fish make better contact with the skillet instead of immediately steaming.
- Sear the Cod
Heat 2 tablespoons olive oil in a large skillet.
Add the cod fillets and cook until the surface develops light golden color. Carefully turn the fillets so the second side cooks as well.
Transfer the cod from the skillet while you prepare the tomato sauce.
- Cook the Tomato Basil Sauce
Add the remaining 2 tablespoons olive oil to the skillet as needed.
Add the minced garlic and crushed red pepper flakes, followed by the halved cherry tomatoes.
Cook until the tomatoes soften and begin releasing their juices.
Pour in the 1/4 cup dry white wine, then add the lemon juice, lemon zest, salt, sugar, and black pepper.
Stir gently and allow the ingredients to come together into a light tomato sauce.
Add the fresh basil.
- Finish the Cod in the Sauce
Return the cod fillets to the skillet, nestling them between the softened tomatoes.
Spoon some of the tomato juices over the fish and continue cooking until the cod is cooked through and flakes easily.

For food safety, USDA guidance recommends cooking fin fish to an internal temperature of 145°F (63°C) measured with a food thermometer. Ask USDA USDA fish cooking guidance
If you prefer more sauce around the fish, use the additional 1/4 cup white wine included in your recipe.

How to Keep Cod Tender in a Skillet
Cod is fairly lean, so the biggest thing to watch is overcooking.
Start with fillets that are reasonably similar in thickness, pat them dry, and let the skillet heat before adding the fish.
Sear the cod first for color, but remember that it will cook again after it is returned to the tomato sauce. You do not need to completely finish it during the first stage.
Once the fish goes back into the skillet, handle it gently. Cod becomes more delicate as it cooks and can separate into large flakes if it is moved repeatedly.
Common Mistakes to Avoid
- Overcooking the cod: Remember that the fish continues cooking after it goes back into the tomato sauce.
- Using very wet cod: Pat the fillets dry before seasoning so they sear instead of steaming.
- Moving the fish constantly: Allow the cod to cook undisturbed before attempting to turn it.
- Cutting the fillets unevenly: Very different thicknesses can finish cooking at different times.
- Burning the garlic: Garlic needs only enough heat to release its aroma before the other sauce ingredients are added.
- Not letting the tomatoes soften: Their released juices are an important part of the sauce.
- Adding all of the extra wine automatically: Start with the recipe’s 1/4 cup and use the additional amount only when you want a saucier finish.
- Skipping the final seasoning check: Tomatoes, lemon, wine, and fish can change the balance of salt and acidity, so taste the sauce before serving.

What to Serve With Cod
This cod works particularly well with foods that can soak up some of the tomato and white wine sauce.
Rice is an excellent choice, and it is the pairing shown in your finished photos. You can also serve it with mashed potatoes, pasta, crusty bread, roasted vegetables, green beans, or a simple salad.
Because the sauce already has tomato, garlic, lemon, basil, and wine, I would keep the side fairly simple rather than adding another strongly flavored sauce.
FAQs
Yes. Cod works well in a skillet because the fillets cook relatively quickly and can be finished directly in a sauce like this one.
The flesh should become opaque and separate easily into flakes. For food safety, the USDA recommends an internal temperature of 145°F (63°C) for fish. Ask USDA
For this recipe, simple salt and black pepper season the cod itself. Most of the additional flavor comes from garlic, red pepper flakes, fresh basil, lemon, tomatoes, and white wine.
Yes. Your recipe specifically allows an additional 1/4 cup dry white wine when you want more sauce.
Cod has a mild flavor, which works particularly well with brighter ingredients such as tomatoes, lemon, garlic, herbs, and olive oil.

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Cod with White Wine Tomato Basil Sauce
Ingredients
- 2 tablespoons 28 ml olive oil
- 1/4 teaspoon crushed red pepper flakes
- 3 large garlic cloves finely minced
- 1 pint cherry tomatoes halved
- 1/4 cup 57 ml dry white wine
- Additional 1/4 cup 57 ml dry white wine, if a saucier consistency is desired
- 1/2 cup fresh basil finely chopped
- 2 tablespoons 28 ml fresh lemon juice
- 1/2 teaspoon fresh lemon zest
- 1/2 teaspoon salt plus more to taste
- 1 teaspoon granulated sugar
- 1/4 teaspoon freshly ground black pepper plus more to taste
- 2 tablespoons 28 ml olive oil
- 1 1/2 pounds 680 g fresh cod, cut into 4 fillets
- Salt to taste
- Black pepper to taste
Method
- Pat the cod fillets dry and season both sides with salt and black pepper.
- Heat 2 tablespoons olive oil in a large skillet.
- Add the cod and sear until lightly golden, then carefully turn and cook the second side.
- Transfer the cod from the skillet.
- Add the remaining olive oil as needed.
- Add the garlic and crushed red pepper flakes.
- Add the halved cherry tomatoes and cook until they begin to soften and release their juices.
- Pour in the white wine.
- Add the lemon juice, lemon zest, salt, sugar, and black pepper.
- Stir in the fresh basil.
- Return the cod fillets to the skillet.
- Spoon the sauce over the cod and continue cooking until the fish reaches 145°F (63°C) in the center.
- Taste the sauce and adjust the seasoning if needed.
- Serve immediately with the tomato basil sauce spooned over the fish.
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