As I unwrapped the cod fillets, the fresh scent transported me to a seaside market, where the ocean’s bounty takes center stage. This Lemon Butter Baked Cod recipe brings that same freshness to your kitchen, combining flaky fish with zesty lemon and fragrant garlic in a delightful dish that comes together in under 30 minutes. Perfect for those busy weeknights, this quick dinner provides a satisfying and elegant meal without the fuss. Plus, it’s a healthy, gluten-free option that even your pickiest eaters will love. Are you ready to elevate your dinner game and impress everyone at the table? Let’s dive into this simple yet flavorful seafood dish!

Why is Lemon Butter Baked Cod a Must-Try?
Simplicity, this dish comes together in just 30 minutes, making it an easy choice for busy weeknights. Flavorful, the combination of lemon and garlic creates a bright, zesty profile that will have everyone eagerly reaching for seconds. Versatile, you can swap in different fish like haddock or halibut, tailoring it to your preferences. Healthy, this gluten-free recipe is packed with lean protein and rich in omega-3 fatty acids, giving you a nutritious meal without sacrificing taste. Crowd-Pleaser, its elegant presentation and delightful taste will impress even the pickiest eaters, ensuring that it becomes a regular on your dinner table. For an extra treat, serve it alongside fluffy rice or a light garlic butter pasta for a complete meal experience!
Lemon Butter Baked Cod Ingredients
• Discover the essential components for a quick and tasty delight!
For the Fish
- Cod fillets – A lean protein-rich fish that is flaky and mild; substitute with haddock, halibut, or tilapia if desired.
For the Sauce
- Butter – Provides a rich, silky coating for the fish; can be replaced with olive oil or ghee for a dairy-free option.
- Lemon juice – Adds brightness and acidity; use freshly squeezed for the best flavor.
- Garlic (minced) – Enhances the depth of flavor; adjust quantity based on your preference.
- Paprika – Offers warmth and color to the dish; can be omitted or replaced with a pinch of cayenne for heat.
- Salt & pepper – Essential seasonings to enhance overall flavor; adjust to taste.
For Garnish
- Fresh parsley – Adds a fresh pop of color for presentation; optional, but recommended for garnish.
- Lemon slices – Provides additional zest and a beautiful presentation; entirely optional but delightful!
Step‑by‑Step Instructions for Lemon Butter Baked Cod
Step 1: Preheat the Oven
Begin by preheating your oven to 400°F (200°C). While the oven warms up, lightly grease a baking dish with butter or cooking spray to prevent the cod from sticking. This step ensures that your Lemon Butter Baked Cod will bake evenly and develop a lovely golden crust.
Step 2: Prepare the Cod
Take your cod fillets and gently pat them dry using paper towels. This technique helps to absorb flavors from the sauce better and prevents excess moisture that could interfere with baking. Place the fillets in the greased baking dish, making sure they are arranged in a single layer for even cooking.
Step 3: Make the Lemon Butter Sauce
In a small bowl, melt some butter and combine it with freshly squeezed lemon juice, minced garlic, paprika, salt, and pepper. Mix the ingredients thoroughly until well blended, creating a vibrant lemon butter sauce. The aroma will fill your kitchen, hinting at the delicious Lemon Butter Baked Cod you’re about to create.
Step 4: Coat the Fish
Using a brush or spoon, generously apply the lemon butter mixture over each cod fillet, ensuring all surfaces are coated. The fish should glisten with the sauce, and you can top each piece with optional lemon slices for an extra burst of flavor and a beautiful presentation. This step infuses the fish with flavor, making it truly irresistible.
Step 5: Bake
Carefully place the baking dish in the preheated oven and bake for 12-15 minutes. The cod is done when it becomes opaque and flakes easily with a fork—its internal temperature should reach 145°F (63°C). Keep an eye on the fish to avoid overcooking, as it can become dry if left too long.
Step 6: Garnish & Serve
Remove the baking dish from the oven and allow the cod to rest for a couple of minutes. Sprinkle fresh parsley over the top for color and added flavor, then serve warm alongside your favorite sides. With its rich, buttery coating and zesty lemon flavor, this Lemon Butter Baked Cod is sure to impress your family and friends!

Lemon Butter Baked Cod Variations
Feel free to get creative and make this dish your own, elevating its flavors or tweaking its ingredients to suit your taste preferences!
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Fish Substitutes: Replace cod with haddock, halibut, or tilapia for a delightful twist. Each fish brings its unique flavor and texture, ensuring a fresh experience every time.
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Dairy-Free: Swap butter for olive oil or ghee to achieve a beautiful, silky sauce without the dairy. This change maintains rich flavor while accommodating dietary needs.
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Herb-Infused: Mix in fresh herbs like thyme, dill, or rosemary into the lemon butter. Their aromatic qualities will enhance the dish, infusing it with delightful garden freshness.
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Spicy Kick: Add a dash of red pepper flakes or cayenne pepper to the sauce for added heat that complements the lemon’s brightness. Just a pinch can transform the dish into a zesty flavor explosion!
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Citrus Variety: Experiment with different citrus juices, such as lime or orange, for a unique take on the sauce. Each citrus brings a different zest, creating an exciting new flavor profile.
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Crispy Topping: Sprinkle breadcrumbs or crushed nuts on top before baking to create a crunchy texture. This addition adds an exciting contrast to the tender fish, making each bite satisfying.
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Smoky Flavor: Use smoked paprika instead of regular for an intriguing depth of flavor that pairs beautifully with the other ingredients. This subtle change can turn your simple baked cod into something extraordinary.
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Add Vegetables: Layer in sliced bell peppers, zucchini, or asparagus in the baking dish for a colorful, nutritious addition. This not only enhances the dish visually but also enriches it with additional nutrients and flavors.
For an even more tantalizing experience, consider pairing this dish with some delicious sides like creamiest baked mashed potatoes or a light lemon feta orzo for a complete meal. Happy cooking!
How to Store and Freeze Lemon Butter Baked Cod
- Fridge: Store leftovers in an airtight container in the refrigerator for up to 3 days. Before serving, reheat gently to maintain the fish’s tenderness.
- Freezer: For long-term storage, wrap individual servings tightly in plastic wrap and then foil, freezing for up to 2 months. Thaw in the fridge overnight before reheating.
- Reheating: Reheat in a preheated oven at 300°F (150°C) for about 10 minutes. Alternatively, use the microwave for 1–2 minutes, covered to prevent drying out.
- Serving Tip: If you have leftover Lemon Butter Baked Cod, consider flaking the fish into salads or pasta dishes for another delightful meal.
Expert Tips for Lemon Butter Baked Cod
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Freshness Matters: Use fresh cod for the best flavor and texture; frozen fish may lack the same delightful taste.
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Avoid Overcooking: Keep a close eye on the fish while baking. Overcooking can lead to dryness, so test for doneness a minute or two early.
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Flavorful Rest: Allow the cod to rest for a couple of minutes after baking. This step helps the flavors meld and enhances the overall dish experience.
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Squeeze More Lemon: For an extra brightness, squeeze fresh lemon juice over the baked cod just before serving, bringing the dish to life!
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Experiment with Fish: Feel free to swap the cod for other varieties like haddock or halibut to bring new flavors to your Lemon Butter Baked Cod.
Make Ahead Options
Preparing your Lemon Butter Baked Cod in advance is a fantastic way to save time during busy weeknights! You can pat the cod fillets dry and store them in an airtight container in the refrigerator for up to 24 hours. Additionally, mix the lemon butter sauce and refrigerate it separately for freshness. When you’re ready to bake, simply coat the cod with the sauce and bake as directed, ensuring that the fish achieves its optimal flavor and texture. This way, your delicious meal is just minutes away, and it will be just as delightful as if you made it from scratch that same day!
What to Serve with Lemon Butter Baked Cod
Create a well-rounded dining experience that tantalizes all your senses!
- Fluffy Rice: This versatile side absorbs the rich lemon butter sauce, creating a delicious balance of flavors.
- Roasted Vegetables: Pairs beautifully with the cod’s richness; try carrots, zucchini, or asparagus for a colorful, healthy addition.
- Garlic Bread: Crispy, buttery slices are perfect for mopping up any remaining sauce, adding an extra layer of comfort to your meal.
- Quinoa Salad: A light and nutritious option, quinoa brings a nutty flavor and delightful texture that complements the delicate fish.
- Creamy Mashed Potatoes: These smooth potatoes add warmth and comfort to your dish, creating a satisfying contrast to the flaky cod.
- Chardonnay: A chilled glass of this wine pairs wonderfully, enhancing the lemony flavors of the fish while softening its richness.
- Lemon Sorbet: This refreshing dessert cleanses the palate after the meal, leaving a lingering zesty note to finish your evening on a high note.

Lemon Butter Baked Cod Recipe FAQs
How do I choose the best cod fillets?
Absolutely! Look for cod fillets with a fresh, clean smell, and a bright white color; avoid any that have dark spots or a fishy odor. If you’re shopping at a market, ask for fish that feels firm to the touch and springs back when pressed. Fresh is always best!
How should I store leftovers of my Lemon Butter Baked Cod?
You can store any leftovers in an airtight container in the refrigerator for up to 3 days. Just make sure it’s well-sealed to maintain its flavor and moisture. When you’re ready to enjoy it again, gently reheat to keep the fish tender and delicious.
Can I freeze my Lemon Butter Baked Cod?
Yes, you can freeze it! To do so, carefully wrap individual servings tightly in plastic wrap, followed by aluminum foil, and then place them in a freezer bag. This way, it will keep well for up to 2 months. When ready to eat, simply thaw it in the fridge overnight before reheating.
What should I do if my cod is cooking unevenly?
If you notice that your cod is baking unevenly, ensure that the fillets are spaced out properly in the baking dish. If some are browning too quickly, you can tent them loosely with foil. Keep an eye on the cook time, and remember that the fish is done when it’s opaque and flakes easily with a fork.
Is this recipe safe for people with allergies?
It’s essential to be cautious! This Lemon Butter Baked Cod contains butter, which could be problematic for those with dairy allergies. You can easily substitute the butter with olive oil or ghee for a dairy-free option. As always, if you’re cooking for someone with allergies, double-check all your ingredients for potential allergens.
How can I use leftover cod?
The more the merrier! If you find yourself with leftover Lemon Butter Baked Cod, consider flaking it into a salad or mixing it into a pasta dish with some vegetables. Not only does this stretch your meal further, but it also creates a new flavorful dish to enjoy!

Lemon Butter Baked Cod: A Quick, Zesty Dinner Delight
Ingredients
Equipment
Method
- Preheat the oven to 400°F (200°C) and lightly grease a baking dish.
- Pat the cod fillets dry with paper towels and arrange them in a single layer in the greased baking dish.
- Melt the butter and combine it with lemon juice, minced garlic, paprika, salt, and pepper in a small bowl.
- Generously apply the lemon butter mixture over each cod fillet, coating all surfaces.
- Bake the cod for 12-15 minutes until opaque and flaky, ensuring the internal temperature reaches 145°F (63°C).
- Allow the cod to rest for a couple of minutes, then garnish with fresh parsley and serve warm.

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