This Lemon Butter Cod is a light, flaky, and flavorful seafood dish that comes together quickly with just a handful of simple ingredients. Tender cod fillets are baked in a rich lemon butter sauce infused with garlic and herbs, creating a restaurant-quality meal that’s perfect for busy weeknights or elegant dinners alike.
Why You’ll Love This Recipe
This lemon butter cod is incredibly easy to prepare, making it ideal for both beginner cooks and seasoned home chefs. The combination of fresh lemon juice and melted butter enhances the mild, delicate flavor of cod without overpowering it.
It’s a wholesome meal that’s naturally high in protein and low in carbs, fitting beautifully into a balanced lifestyle. The recipe requires minimal prep time and uses pantry-friendly ingredients, yet the result feels sophisticated and impressive. Cleanup is simple, and the dish pairs well with rice, roasted vegetables, or a crisp green salad.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
Preheat your oven to 400°F (200°C). Lightly grease a baking dish large enough to hold the cod fillets in a single layer.
Pat the cod fillets dry with paper towels. Arrange them evenly in the prepared baking dish.
In a small bowl, whisk together the melted butter, olive oil, lemon juice, lemon zest, and minced garlic until well combined.
In a separate small bowl, mix the salt, black pepper, and paprika. Sprinkle this seasoning mixture evenly over both sides of the cod fillets.
Pour the lemon butter mixture evenly over the cod, making sure each fillet is well coated.
Bake uncovered for 10 to 12 minutes, or until the fish flakes easily with a fork and reaches an internal temperature of 145°F (63°C). Thicker fillets may need up to 15 minutes.
Remove from the oven and sprinkle with chopped parsley and fresh dill. Garnish with lemon slices before serving.
Serve immediately while warm, spooning extra sauce from the baking dish over the fish.
Servings and timing
Servings: 4 servings
Prep time: 10 minutes
Cook time: 10 to 12 minutes
Total time: Approximately 20 to 25 minutes
Variations
For a richer flavor, add 2 tablespoons of grated Parmesan cheese over the fillets before baking.
To make it dairy-free, substitute the butter with additional olive oil or a plant-based butter alternative.
For extra brightness, add a splash of fresh lemon juice right before serving.
You can also incorporate thinly sliced shallots or cherry tomatoes into the baking dish for added texture and flavor.
If you prefer a crispier top, broil the cod for the final 2 minutes of cooking, keeping a close eye to prevent overcooking.
Storage/Reheating
Store leftover cod in an airtight container in the refrigerator for up to 3 days.
To reheat, place the fish in a covered baking dish and warm in a 300°F (150°C) oven for about 8 to 10 minutes, or until heated through. You can also gently reheat it in a skillet over low heat with a small splash of water or broth to prevent drying out.
Avoid microwaving for too long, as cod can become rubbery when overheated.
Freezing is not recommended, as the texture of the fish may become watery once thawed.
FAQs
Can I use frozen cod for this recipe?
Yes, but make sure to thaw it completely and pat it dry before baking to remove excess moisture.
How do I know when cod is fully cooked?
Cod is done when it flakes easily with a fork and reaches an internal temperature of 145°F (63°C).
Can I make this recipe on the stovetop?
Yes, you can cook the cod in a covered skillet over medium heat for about 4 to 5 minutes per side, depending on thickness.
What side dishes go well with lemon butter cod?
It pairs beautifully with steamed rice, roasted potatoes, sautéed green beans, or a fresh garden salad.
Can I substitute another type of fish?
Yes, haddock, halibut, or tilapia work well with the same lemon butter preparation.
Is this recipe suitable for meal prep?
Yes, it stores well in the refrigerator for a few days and can be gently reheated for quick lunches or dinners.
Can I add vegetables to the baking dish?
Absolutely. Asparagus, zucchini, or cherry tomatoes can be added around the fish and baked together.
Why is my cod rubbery?
Overcooking is the most common cause. Keep a close eye on baking time and remove the fish as soon as it flakes easily.
Can I make it spicier?
You can add a pinch of red pepper flakes or a dash of cayenne pepper to the seasoning mixture.
Do I need to flip the fish while baking?
No, flipping is not necessary when baking. The heat circulates evenly in the oven, cooking the fish thoroughly.
Conclusion
This Lemon Butter Cod recipe is a simple yet elegant dish that delivers fresh, vibrant flavors with minimal effort. The tender, flaky fish combined with a buttery lemon sauce creates a balanced and satisfying meal perfect for any occasion. Whether you’re cooking for family or entertaining guests, this easy seafood recipe is sure to become a favorite in your kitchen.
A light and flavorful baked cod dish featuring tender, flaky fillets in a rich lemon butter sauce infused with garlic and fresh herbs. Quick to prepare and perfect for both weeknight dinners and elegant meals.
Preheat oven to 400°F (200°C). Lightly grease a baking dish large enough to hold the cod in a single layer.
Pat cod fillets dry and arrange evenly in the baking dish.
In a small bowl, whisk together melted butter, olive oil, lemon juice, lemon zest, and minced garlic.
In another bowl, combine salt, black pepper, and paprika. Sprinkle evenly over both sides of the cod.
Pour the lemon butter mixture evenly over the fillets, coating each piece.
Bake uncovered for 10 to 12 minutes (up to 15 minutes for thicker fillets) until the fish flakes easily and reaches an internal temperature of 145°F (63°C).
Remove from oven and sprinkle with chopped parsley and dill. Garnish with lemon slices and spoon extra sauce over the fish before serving.
Notes
Thaw frozen cod completely and pat dry before baking.
Broil for the final 2 minutes for a lightly crisped top.
Substitute butter with olive oil or plant-based butter for a dairy-free option.
Add cherry tomatoes, asparagus, or zucchini to the baking dish for a complete meal.
Store leftovers in the refrigerator for up to 3 days; reheat gently to avoid overcooking.
Freezing is not recommended due to texture changes.
