As I stood in my kitchen, the tantalizing aroma of garlic and parmesan filled the air, making my mouth water in anticipation. If you’re on a keto journey or simply seeking a healthier, low-carb option, this Keto Parmesan Crusted Cod with Lemon Dill Cream is your new best friend. With a crispy golden crust enveloping tender cod fillets, and a silky sauce that sings with lemon and fresh dill, this dish not only transitions easily from a quick weeknight dinner to an elegant gathering, but it also boasts an impressive flavor profile that can win over the pickiest eaters. Plus, it’s gluten-free—what’s not to love? Ready to elevate your dinner game and impress your family? Let’s dive into this delicious recipe!

Why is this cod recipe a must-try?
Absolutely Delicious: The crispy parmesan crust contrasts beautifully with the creamy lemon dill sauce, creating a flavor explosion that’s hard to resist.
Quick & Easy: Perfect for weeknights, this meal can be prepared in under 30 minutes, making it an effortless go-to for busy days.
Keto-Friendly: Adhering to a low-carb lifestyle has never been more satisfying or scrumptious.
Savory Goodness: The combination of garlic, lemon, and fresh dill elevates the cod to a new level of taste. You’ll feel like a gourmet chef without breaking a sweat!
Flexibility: Easily switch out cod for tilapia or halibut, or mix in different herbs to suit your palate.
Pair this dish with a side salad, or even try it alongside some delicious Beet Salad Spinach for a light yet fulfilling meal!
Keto Parmesan Crusted Cod Ingredients
For the Cod
• Cod Fillets – A perfect protein that cooks up flaky and tender; feel free to swap with any firm white fish for similar results.
• Grated Parmesan – Offers a crunchy and savory coating; for a non-dairy option, try substituting with dairy-free cheese.
• Garlic Powder – Adds a warm, fragrant depth to the crust; fresh garlic can be used but may slightly change the texture.
• Paprika – Enhances the flavor with mild heat; consider smoked paprika for an added smoky kick.
• Salt and Black Pepper – Vital for bringing all flavors to life; adjust to taste based on your dietary preferences.
• Olive Oil – Essential for frying and adds richness; avocado oil or butter makes great alternatives for varied flavor.
For the Lemon Dill Cream
• Heavy Cream – The luxurious base of the sauce; full-fat options yield the best results. For a lighter sauce, consider half-and-half or coconut cream.
• Butter – Adds additional richness to the cream; can be left out for a dairy-free version.
• Lemon Juice and Zest – Brightens the dish and balances the creaminess; fresh lemon is ideal, but bottled juice works in a pinch.
• Fresh Dill – The key herb that complements the lemon; if fresh isn’t available, dill weed can work in a pinch.
This Keto Parmesan Crusted Cod with Lemon Dill Cream is not just a meal; it’s an experience that’ll leave you craving more!
Step‑by‑Step Instructions for Keto Parmesan Crusted Cod with Lemon Dill Cream
Step 1: Prepare the Coating
In a medium bowl, combine the grated parmesan, garlic powder, paprika, salt, and black pepper. Mix well until all the ingredients are evenly incorporated. This parmesan mixture will create a delicious, crunchy crust on your cod fillets, so ensure it’s well combined for maximum flavor. Set the prepared bowl aside for the next step.
Step 2: Coat the Cod
Take your cod fillets and gently press each one into the parmesan mixture, making sure to coat both sides thoroughly. This step is crucial for achieving that irresistible crispy layer. Once coated, set the fillets aside on a plate, allowing the cheese to adhere while you prepare the skillet for cooking.
Step 3: Heat the Skillet
In a large non-stick skillet, heat 2 tablespoons of olive oil over medium heat. Allow the oil to warm for about 2 minutes, ensuring it reaches the right temperature for frying—the surface should shimmer gently. This is an important moment to achieve that beautifully golden crust on the Keto Parmesan Crusted Cod.
Step 4: Cook the Cod
Once the oil is hot, carefully place the coated cod fillets in the skillet. Cook for 3–4 minutes on each side, until they turn golden brown and are flaky when tested with a fork. Keep a close eye on them to avoid overcooking; the goal is to have a crispy exterior that complements the tender fish inside.
Step 5: Make the Lemon Dill Cream
While the cod is cooking, you can start on the lemon dill cream. In a small saucepan over low heat, melt 2 tablespoons of butter. Once melted, add the heavy cream, lemon juice, lemon zest, fresh dill, and a pinch of salt and pepper. Stir the ingredients together, allowing the flavors to meld beautifully as you simmer the sauce.
Step 6: Simmer the Sauce
Continue simmering the cream sauce for 2–3 minutes, stirring occasionally, until it thickens slightly. You’ll know it’s ready when the sauce coats the back of a spoon and becomes velvety smooth. This luxurious lemon dill cream will perfectly enhance the richness of your Keto Parmesan Crusted Cod.
Step 7: Serve and Enjoy!
Once everything is cooked, plate the golden-brown cod fillets and generously spoon the lemon dill cream over the top. For an extra touch, consider garnishing with additional dill, lemon wedges, or freshly cracked black pepper. Your Keto Parmesan Crusted Cod with Lemon Dill Cream is now ready to impress!

Storage Tips for Keto Parmesan Crusted Cod
Fridge: Store the cooked cod in an airtight container for up to 3 days. To keep the crust crispy, avoid stacking the fillets.
Freezer: You can freeze the breaded cod before cooking. Wrap tightly in plastic wrap and foil; it will keep well for up to 2 months.
Reheating: Reheat cooked cod in a skillet over medium heat for best results, ensuring to cover it for a few minutes to maintain moisture while regaining crispiness.
Make-Ahead: Prepare the lemon dill cream ahead of time and store it in the fridge for up to 1 day. Gently reheat before serving over your Keto Parmesan Crusted Cod.
Make Ahead Options
These Keto Parmesan Crusted Cod with Lemon Dill Cream are perfect for busy home cooks looking to simplify meal prep! You can bread the cod fillets up to 24 hours in advance, storing them in the refrigerator to keep them fresh and ready for cooking. Additionally, the lemon dill cream can be prepared up to 3 days ahead; simply refrigerate it and reheat gently on low heat before serving to maintain its velvety texture. When you’re ready to enjoy this delightful dish, just cook the cod fillets in a hot skillet for 3–4 minutes on each side until golden brown, then top with your creamy sauce for a quick and satisfying meal. With these make-ahead tips, you’ll save time without sacrificing delicious flavors!
Keto Parmesan Crusted Cod Variations
Feel free to let your creativity shine as you customize this delightful dish! Each twist brings a unique flair that can surprise your taste buds.
- Fish Swap: Replace cod with halibut or tilapia for a delightful change of pace. Each fish brings its own subtle flavors and textures, keeping mealtime exciting!
- Dairy-Free: Use dairy-free cheese instead of parmesan for a lactose-free option while still achieving that crunch you crave. Your taste buds won’t even miss the dairy!
- Herb Infusion: Swap fresh dill for parsley or chives. This change can brighten the flavor profile in unexpected and delicious ways, adding a fresh twist that your family will love.
- Spice it Up: Incorporate cayenne pepper or a dash of red pepper flakes for a fiery kick that balances beautifully with the creamy sauce. Perfect for those who love a little heat!
- Cream Variation: Use coconut cream instead of heavy cream for a tropical spin on the sauce. This substitution makes the dish even richer and adds a subtle sweetness.
- Zesty Twist: Add capers to the cream sauce for a briny punch that elevates the dish, complementing the lemon and dill beautifully. It’s a fun way to bring some savory excitement!
- Smoky Flavor: Try using smoked paprika instead of regular for a depth of flavor that adds complexity to the crust. It’s a game-changer that transforms ordinary into extraordinary.
- Quick Side Pair: Serve alongside a refreshing Beet Salad Spinach for a vibrant and healthy complement to your main course. It’s all about balance!
Your dining experience can be as dynamic as your cooking journey! Enjoy exploring these variations.
What to Serve with Keto Parmesan Crusted Cod with Lemon Dill Cream
Elevate your dinner experience with delightful sides that perfectly complement the rich flavors and textures of this dish.
- Garlic Roasted Asparagus: The bright, tender stalks add a fresh crunch and subtle garlic flavor that pairs beautifully with the creamy sauce.
- Creamy Cauliflower Mash: This low-carb alternative to mashed potatoes brings a velvety, buttery texture that complements the flaky cod.
- Zucchini Noodles: Light and refreshing, these noodles provide a satisfying “pasta-like” element while keeping the meal keto-friendly.
- Arugula Salad with Lemon Vinaigrette: A peppery salad brightened with a lemony dressing adds a refreshing contrast to the dish’s richness.
- Sautéed Spinach with Garlic: Quick to prepare, this dish brings a burst of vibrant color and nutrients, enhancing the overall meal without overpowering it.
- Herbed Quinoa: A nutty, fluffy side that offers a wholesome texture; the herbs will link the flavors of the cod and the cream sauce.
- Crispy Brussels Sprouts: Roasting these brings out their natural sweetness and adds a delightful crunch, perfectly balancing the creamy lemon dill topping.
- Chilled White Wine: A crisp Sauvignon Blanc or Pinot Grigio cuts through the richness of the dish, enhancing your dining experience.
- Lemon Sorbet: For dessert, a light sorbet mirrors the lemony notes of the cream sauce, refreshing your palate after the savory meal, making it a perfect finish.
Expert Tips for Keto Parmesan Crusted Cod
-
Hot Oil Is Key: Ensure the olive oil is hot before adding the cod to achieve that perfectly crispy texture without sogginess.
-
Perfectly Coated: Press the cod fillets firmly into the parmesan mixture, ensuring an even coverage for optimal crustiness during cooking.
-
Watch the Timing: Cook the cod for 3–4 minutes per side; overcooking can lead to dryness. Flaky fish should be your goal!
-
Simmer to Preference: For your lemon dill cream, simmer to your desired thickness—longer cooking yields a richer, velvety sauce that pairs perfectly with the Keto Parmesan Crusted Cod.
-
Non-Stick Advantage: Use a non-stick skillet for easy flipping and to prevent the delicious crust from sticking, ensuring a quick and stress-free cleanup.

Keto Parmesan Crusted Cod with Lemon Dill Cream Recipe FAQs
How do I select the best cod fillets?
Absolutely! When choosing cod fillets, look for those that are bright white with a moist appearance. They should have a slight bounce when pressed and should not smell fishy. If you can, buy fresh from a reputable source or opt for frozen fillets that are well-packaged without any frost or freezer burn.
What’s the best way to store leftover Keto Parmesan Crusted Cod?
To keep your cod fresh, store it in an airtight container in the refrigerator for up to 3 days. I recommend placing a paper towel in the container to absorb any excess moisture, which helps retain the crispiness of the crust. Just reheat in a skillet over medium heat to revive that delicious crunch!
Can I freeze the breaded cod?
Yes, you can! To freeze your breaded cod, wrap each fillet tightly in plastic wrap, then place them in an airtight freezer bag. This way, they can stay fresh for up to 2 months. When you’re ready to cook, there’s no need to defrost; just pop them straight into a hot skillet!
What should I do if my cream sauce is too thin?
Very good question! If your lemon dill cream sauce turns out too thin, simply simmer it a bit longer over low heat. Stir constantly to avoid scorching. If you’re looking for a quick fix, whisk together a teaspoon of cornstarch with some water to create a slurry, and stir that in while simmering; it should thicken nicely!
Are there any allergens in this Keto Parmesan Crusted Cod recipe?
This dish contains dairy from the parmesan cheese and heavy cream, which may not be suitable for those with lactose intolerance or dairy allergies. However, you can substitute dairy-free cheese and coconut cream for a delicious alternative! Always check ingredient labels for possible allergens.
How do I know when the cod is perfectly cooked?
The best way to test the doneness of cod is to use a fork—gently flake the fish at its thickest part; it should be opaque and flaky when done. Cooking time may vary based on the thickness of the fillets; generally, 3-4 minutes per side is ideal. Enjoy the cooking process!

Keto Parmesan Crusted Cod with Creamy Lemon Dill Magic
Ingredients
Equipment
Method
- In a medium bowl, combine the grated parmesan, garlic powder, paprika, salt, and black pepper. Mix well until all the ingredients are evenly incorporated.
- Take your cod fillets and gently press each one into the parmesan mixture, making sure to coat both sides thoroughly. Set the fillets aside.
- In a large non-stick skillet, heat 2 tablespoons of olive oil over medium heat for about 2 minutes.
- Once the oil is hot, carefully place the coated cod fillets in the skillet. Cook for 3–4 minutes on each side until golden brown.
- In a small saucepan over low heat, melt 2 tablespoons of butter, then add heavy cream, lemon juice, lemon zest, fresh dill, and a pinch of salt and pepper. Stir together.
- Simmer the cream sauce for 2–3 minutes, stirring occasionally, until it thickens slightly.
- Plate the golden-brown cod fillets and generously spoon the lemon dill cream over the top. Garnish with additional dill or lemon wedges if desired.

Leave a Reply