As I stood in my kitchen, the tantalizing aroma of fresh lemon and dill wafted through the air, instantly transporting me to a sunlit seaside cafe. The star of the evening? My homemade Lemon Dill Baked Cod, a dish that not only celebrates the vibrancy of seafood but is also a beacon for those seeking a quick and healthy dinner. Perfectly flaky cod fillets are paired with a zesty, creamy sauce that can easily accommodate different palettes—whether you prefer Greek yogurt, sour cream, or even the richness of mayonnaise. This recipe doesn’t just save the day with its effortless preparation; it also dazzles anyone fortunate enough to sit at your table. Ready to dive into seafood heaven? Let’s explore how to create a dish that will elevate your weeknight dinners.

Why is Lemon Dill Baked Cod a Must-Try?
Quick and Easy: This recipe comes together in just 20 minutes, making weeknight dinners a breeze.
Fresh and Flavorful: The vibrant combination of lemon and dill elevates plain cod into a flavor-packed, exciting dish.
Customizable Richness: Choose your sauce base—whether creamy Greek yogurt for a lighter option or mayo for indulgence—it fits every mood!
Healthy Choice: Low in carbs and gluten-free, this dish is perfect for health-conscious eaters or those tired of takeout.
Versatile Pairing: Serve it with roasted veggies, quinoa, or even a chilled cucumber salad for a delightful dinner that impresses!
Try serving it alongside Wholesome Baked Oatmeal for a yummy weekend brunch!
Lemon Dill Baked Cod Ingredients
For the Cod
• Cod Fillets – The star of the dish; opt for firm white fish like haddock or halibut for varied textures.
• Olive Oil – Keeps the fish moist and helps the seasonings stick well.
• Salt & Black Pepper – Essential for enhancing the overall flavor of the baked cod.
• Garlic Powder – Adds depth and savory undertones to the seasoning mix.
• Paprika (optional) – A sprinkle gives your cod a lovely color and mild smokiness.
For the Sauce
• Greek Yogurt or Sour Cream – This provides a creamy, tangy base for the sauce; choose thick, unsweetened yogurt for dairy-free options.
• Mayonnaise (optional) – Use for a richer sauce, but feel free to omit for a lighter version.
• Fresh Dill (or dried) – An aromatic herb that brings brightness; substitute dried dill at a 1:1 ratio if fresh isn’t available.
• Lemon Juice & Zest – Bright acidity that infuses the dish with freshness and vibrancy.
• Dijon Mustard – Introduces a tangy complexity, elevating the entire sauce.
• Minced Garlic (optional) – Add for an extra flavor boost when mixing your sauce.
Optional Garnish
• Lemon Slices – Perfect for garnish, adding a beautiful touch and extra zing when serving.
With these simple ingredients, your Lemon Dill Baked Cod will not only shine in flavor but stand out as a culinary delight! Enjoy preparing this healthy seafood dish that’s bound to impress.
Step‑by‑Step Instructions for Lemon Dill Baked Cod
Step 1: Preheat and Prepare
Begin by preheating your oven to 400°F (200°C). While the oven heats up, line a baking sheet with parchment paper to prevent the cod from sticking. This will ensure easy cleanup. Preparing the baking surface in advance keeps your cooking area organized and ready for the fresh Lemon Dill Baked Cod.
Step 2: Season the Cod
Place the cod fillets on the prepared baking sheet, ensuring they have enough space between each piece. Drizzle a light coat of olive oil over the fillets, and then generously season both sides with salt, black pepper, garlic powder, and paprika if using. The oil helps the seasonings adhere, enabling flavorful bites when your cod is perfectly baked.
Step 3: Bake the Cod
Slide the baking sheet into the preheated oven and bake the cod for about 12 to 15 minutes. You’ll know it’s done when the fish turns opaque and flakes easily with a fork. Keep an eye on it, as cooking time can vary slightly depending on the thickness of your fillets. Once cooked, the Lemon Dill Baked Cod will have a delightful texture.
Step 4: Mix the Sauce
While the cod is baking, prepare the zesty sauce by combining Greek yogurt or sour cream, mayonnaise if preferred, fresh dill, lemon juice, lemon zest, and Dijon mustard in a mixing bowl. Stir these ingredients together until smooth and creamy, and adjust seasoning to taste. The vibrant flavors will perfectly complement the Lemon Dill Baked Cod once it emerges from the oven.
Step 5: Serve and Garnish
Once the cod is cooked to perfection, remove it from the oven and drizzle the creamy lemon-dill sauce over each fillet. For an added touch of elegance, garnish with fresh lemon slices. Serve your delicious Lemon Dill Baked Cod immediately, either on its own or accompanied by your favorite sides, like quinoa or roasted veggies, for a balanced meal.

Lemon Dill Baked Cod Variations
Feel free to play around with the recipe to create your perfect version of this delicious dish!
- Different Fish: Substitute cod with haddock or halibut for a varied texture and flavor profile. Each brings a slightly different taste, perfect for a twist on this classic.
- Dairy-Free Delight: Use thick, unsweetened plant-based yogurt to replace the Greek yogurt or sour cream for a creamy, dairy-free alternative. You’ll hardly miss the creaminess!
- Herb Substitution: Switch dill for chives or parsley for a milder herb flavor. Each herb offers a unique twist, keeping your sauce refreshing.
- Spice It Up: Add red pepper flakes to your sauce or sprinkle them over the cod before baking, giving it a delightful kick. It’s a simple way to elevate your dish for spice lovers!
- Creaminess Variance: Experiment with adding mayonnaise for a rich sauce, or skip it altogether for a lighter version. Each option creates a different sauce experience that can match your mood.
- Sauce Surprise: Try adding a splash of white wine to your lemon-dill sauce for a sophisticated touch. This can create a lovely depth of flavor reminiscent of dining out.
- Perfect Pairings: Serve with roasted potatoes, quinoa, or a chilled cucumber salad for a refreshing side. These additions make your meal even more satisfying while complementing the cod perfectly.
And for the adventurous, remember to take a peek at my recipe for Lemon Butter Fish — it’s a flavorful alternative that pairs beautifully with many of the same sides. Enjoy the process of creating your own masterpiece!
Make Ahead Options
These Lemon Dill Baked Cod fillets are a fantastic choice for meal prep lovers! You can prepare the lemon-dill sauce up to 3 days in advance, storing it in an airtight container in the refrigerator to keep it fresh and creamy. Simply season and bake the cod fillets just 30 minutes before serving: preheat the oven, place the seasoned fish on a prepared baking sheet, and bake for about 12-15 minutes until flaky. This way, you can enjoy a wholesome, restaurant-quality dinner with minimal effort on busy weeknights. Just remember to store the sauce separately to maintain its zesty flavor and creamy texture!
Storage Tips for Lemon Dill Baked Cod
Fridge: Store leftover Lemon Dill Baked Cod in an airtight container for up to 2 days. Make sure to place a piece of parchment paper between layers to prevent sticking.
Freezer: Wrap the cooked cod tightly in plastic wrap and then aluminum foil before freezing. It can be stored for up to 2 months for the best flavor and texture.
Reheating: For best results, reheat the baked cod in a preheated oven at 350°F (175°C) for about 10-15 minutes, or until heated through. This will help maintain its moisture and flakiness.
Serving Fresh Sauce: Consider making a fresh batch of the lemon-dill sauce to drizzle over your reheated cod for a burst of vibrant flavor!
Expert Tips for Lemon Dill Baked Cod
- Softness Security: Avoid overcooking: Cod is delicate! Keep an eye on the baking time to ensure it stays flaky and tender.
- Flavor Booster: Customize your sauce: Experiment with different bases—Greek yogurt for tang or mayonnaise for creaminess according to your preference.
- Herbal Harmony: Fresh vs. dried dill: If using dried dill, remember that 1 teaspoon equals about 1 tablespoon of fresh; adjust to keep the flavor intact.
- Garnish Goodness: Lemon slices shine: Garnishing with fresh lemon slices adds a lovely visual appeal and brightens the overall dish.
- Perfect Pairings: Sides matter: Pair your Lemon Dill Baked Cod with roasted veggies or quinoa for a well-rounded dinner that delights!
What to Serve with Lemon Dill Baked Cod
Build a delightful meal that complements the zesty appeal of your baked cod with these enticing pairings.
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Creamy Mashed Potatoes: The silky texture and buttery flavor of mashed potatoes create a comforting balance with the freshness of lemon-dill sauce.
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Roasted Asparagus: Tender yet slightly crisp asparagus with a hint of nuttiness adds a lovely contrast and enhances the vibrant flavors of the fish.
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Quinoa Salad: Light and packed with nutrients, a chilled quinoa salad topped with cherry tomatoes and cucumber provides a refreshing crunch alongside your cod.
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Garlic Green Beans: Sautéed green beans with garlic make for a simple yet vibrant side that pairs beautifully with the cod’s flavors and texture.
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Chilled Cucumber Salad: A cool, light cucumber salad with a zingy dressing offers a refreshing counterpoint that echoes the cod’s lemony notes.
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Sauvignon Blanc: This crisp, aromatic wine beautifully complements the citrus flavors in the fish, enhancing your dining experience with its refreshing acidity.
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Lemon Sorbet: For dessert, a light lemon sorbet provides a sweet yet tangy finale to your meal, echoing the citrusy theme of the evening.

Lemon Dill Baked Cod Recipe FAQs
What type of cod should I choose for this recipe?
Absolutely! When selecting cod fillets, look for firm, white fish with bright, translucent flesh. Freshness is key, so choose fillets that have a mild, ocean-like smell. If cod isn’t available, haddock and halibut are excellent substitutes, offering similar textures and flavors!
How should I store leftover Lemon Dill Baked Cod?
For optimal freshness, place any leftover Lemon Dill Baked Cod in an airtight container and store it in the refrigerator for up to 2 days. I recommend placing a piece of parchment paper between layers to prevent the fish from sticking together. Enjoy your leftovers gently reheated for a tasty meal!
Can I freeze Lemon Dill Baked Cod?
Very! To freeze your Lemon Dill Baked Cod, wrap it tightly in plastic wrap and then in aluminum foil to prevent freezer burn. It can be stored for up to 2 months. When you’re ready to enjoy it again, thaw in the refrigerator overnight, then reheat in a preheated oven at 350°F (175°C) until warmed through, about 10-15 minutes.
How can I avoid overcooking the cod?
Great question! To avoid overcooking, pay close attention to the cooking time. Cod fillets generally need about 12 to 15 minutes in the oven at 400°F (200°C). The fish is done when it turns opaque and flakes easily with a fork. If your fillets are thicker, you might need an additional minute or two, but keep a close eye on them!
What should I do if I have dietary restrictions?
Of course! For those with dairy allergies, simply substitute the Greek yogurt and sour cream with a thick, unsweetened plant-based yogurt. Additionally, always check ingredient labels for potential allergens, especially with seasonings like mustard and mayonnaise if you choose to use them.
Is this Lemon Dill Baked Cod dish pet-friendly?
Very little! The Lemon Dill Baked Cod can be pet-friendly, but always ensure that no ingredients pose a risk to your furry friends. For instance, skip the salt and seasoning when preparing a portion for your pets, as plain fish can be a healthy treat for cats and dogs.

Lemon Dill Baked Cod for Quick, Healthy Home Dinners
Ingredients
Equipment
Method
- Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper.
- Place the cod fillets on the baking sheet, drizzle with olive oil and season with salt, pepper, garlic powder, and paprika.
- Bake the cod for about 12-15 minutes until it flakes easily with a fork.
- In a mixing bowl, combine Greek yogurt or sour cream, mayonnaise, dill, lemon juice, lemon zest, and Dijon mustard until smooth.
- Drizzle the sauce over the cooked cod and garnish with lemon slices before serving.

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