If you’ve ever longed for a dish that feels both light and indulgent at the same time, then this Cod with Lemon Butter Sauce is going to be your new favorite. The tender, flaky cod pairs perfectly with a luscious, tangy lemon butter sauce that brightens every bite while adding a rich, silky finish. It’s a straightforward recipe that feels fancy enough for guests yet fast and simple enough for a weekday dinner. Trust me, once you try this Cod with Lemon Butter Sauce, it will become your go-to for a quick seafood feast that’s bursting with flavor and love.

Ingredients You’ll Need
Gathering the right ingredients for this Cod with Lemon Butter Sauce is surprisingly uncomplicated, but each one plays an essential role in creating the perfect balance of flavor, texture, and color. From the delicate flavor of fresh cod to the zesty brightness of lemon juice and the creamy richness of butter, these ingredients come together to form a dish that feels extra special without any fuss.
- Cod fillets: Fresh or thawed, these flaky white fish fillets are the star of the dish, offering a mild taste that absorbs flavor beautifully.
- Butter: Creates a silky base for the sauce, adding richness and depth.
- Lemon juice: Brings a burst of brightness and acidity that cuts through the butter’s richness, balancing the dish perfectly.
- Garlic powder: Adds subtle warmth and an aromatic touch without overpowering the delicate fish.
- Salt and pepper: Essential seasonings that enhance every flavor element and bring the whole dish together.
How to Make Cod with Lemon Butter Sauce
Step 1: Prepare and Season the Cod
Before you start cooking, give your cod fillets a gentle rinse and pat them dry with paper towels. This helps the fish sear beautifully in the pan. Sprinkle both sides generously with salt, pepper, and a light dusting of garlic powder for an extra layer of flavor.
Step 2: Pan-Sear the Cod
Heat a non-stick skillet over medium heat and melt a small amount of butter or oil. Carefully place the cod fillets skin-side down if they have skin, and cook for about 3-4 minutes on one side without moving them to get a lovely golden crust. Flip the fillets gently and cook another 3-4 minutes until the fish flakes easily with a fork but still stays moist and tender inside.
Step 3: Make the Lemon Butter Sauce
While the cod cooks, melt the butter in a separate small pan over low heat. Once melted, stir in freshly squeezed lemon juice. Keep the sauce warm and ready to drizzle over your perfectly cooked cod fillets. This simple sauce is the magic touch that ties everything together.
Step 4: Serve with the Sauce
Once your cod is done, carefully plate the fillets and generously spoon the lemon butter sauce over the top. The warm, glossy sauce seeps into the flaky fish and brings a fresh, vibrant flavor to every bite.
How to Serve Cod with Lemon Butter Sauce
Garnishes
Keep your garnishes fresh and simple to complement the cod’s delicate taste. A sprinkle of chopped fresh parsley, a few lemon wedges on the side, or even a dash of smoked paprika can elevate the dish visually and add a subtle kick. These small touches make the presentation pop without overwhelming the dish.
Side Dishes
Cod with Lemon Butter Sauce shines when paired with light, fresh sides like steamed asparagus, garlic roasted baby potatoes, or a crisp green salad dressed with vinaigrette. Each adds a contrasting texture and flavor that perfectly balances the richness of the butter sauce and the mildness of the fish.
Creative Ways to Present
For a more elegant presentation, try laying your seared cod over a bed of creamy risotto or herbed quinoa, then drizzle the lemon butter sauce in a circular pattern around the plate. You can also serve the cod on a wooden board with toasted baguette slices to soak up any extra sauce. These ideas make the dish feel special whether for a casual dinner or a celebratory meal.
Make Ahead and Storage
Storing Leftovers
If you’re lucky enough to have leftovers, store your cooked cod fillets in an airtight container in the refrigerator for up to two days. Keep the lemon butter sauce separate if possible to maintain its texture and freshness.
Freezing
Freezing cooked cod with the lemon butter sauce isn’t ideal since the butter sauce can separate and the fish may lose its delicate texture. It’s best to freeze cod fillets raw and make the lemon butter sauce fresh when you’re ready to cook.
Reheating
When reheating leftover cod, do so gently in a low oven or on the stovetop over low heat to prevent drying out the fish. Warm the lemon butter sauce separately in a small pan and spoon over the fish just before serving for the best flavor and texture.
FAQs
Can I use other types of fish for Cod with Lemon Butter Sauce?
Absolutely! While cod is ideal for its mild flavor and flaky texture, other white fish like haddock, halibut, or tilapia also work wonderfully with lemon butter sauce.
Is garlic powder necessary, or can I use fresh garlic?
Garlic powder provides a gentle, evenly distributed garlic flavor without the risk of burning. If you prefer fresh garlic, use it sparingly and add it to the melted butter just before drizzling to avoid bitterness.
How do I tell when the cod is perfectly cooked?
Cod is done when it flakes easily with a fork and is opaque throughout. Typically, this takes about 3-4 minutes per side, depending on the thickness of the fillet.
Can the lemon butter sauce be made ahead of time?
You can prepare the lemon butter sauce ahead but keep it warm before serving. Reheat gently if needed, as excessive heat can cause the butter to separate.
What if I don’t have fresh lemons?
Fresh lemon juice really brightens this dish, but in a pinch, bottled lemon juice works. Just use it sparingly and taste as you go to avoid a harsh or overly acidic flavor.
Final Thoughts
There’s something truly special about Cod with Lemon Butter Sauce that makes it feel like a comforting indulgence without complexity. Its fresh, bright, and buttery essence is the kind of meal you want to share with family, impress your guests, or simply enjoy on a cozy night in. Give this recipe a try—you’ll soon see why it’s a cherished favorite in so many kitchens.
PrintCod with Lemon Butter Sauce
A simple and elegant recipe for pan-seared cod fillets served with a zesty lemon butter sauce, perfect for a quick and flavorful weeknight dinner.
- Prep Time: 5 minutes
- Cook Time: 10 minutes
- Total Time: 15 minutes
- Yield: 4 servings 1x
- Category: Main Course
- Method: Frying
- Cuisine: American
Ingredients
Fish
- 4 cod fillets
Sauce
- 3 tbsp butter
- 1 lemon (juice)
- Garlic powder, to taste
- Salt, to taste
- Black pepper, to taste
Instructions
- Prepare the Cod: Pat the cod fillets dry with paper towels and season both sides with salt, pepper, and a sprinkle of garlic powder to enhance the flavor.
- Pan-Sear the Cod: Heat a non-stick skillet over medium-high heat. Add a small amount of oil to the pan to prevent sticking. Place the seasoned cod fillets in the skillet and cook for about 3-4 minutes on each side, or until the fish flakes easily with a fork and has a golden crust.
- Make the Lemon Butter Sauce: While the cod is cooking, melt the butter in a small saucepan over low heat. Stir in the fresh lemon juice and a pinch of garlic powder to create a tangy, rich sauce.
- Serve: Once the cod is cooked through, transfer to serving plates and spoon the warm lemon butter sauce generously over each fillet. Serve immediately for best flavor and texture.
Notes
- Use fresh lemon juice for the best bright flavor in the sauce.
- Be careful not to overcook the cod to maintain its moist and tender texture.
- Pair with steamed vegetables or a light salad for a balanced meal.
- You can substitute cod with other mild white fish such as haddock or tilapia.