Jump to Recipe Print RecipeAs I scrolled through my recipe collection one busy evening, I stumbled upon a gem that transformed my dinner routine—Lemon Butter Fish Fillet. This dish is not just a quick dinner recipe; it’s a delightful escape from the mundane. In a mere 15 minutes, you can bring a taste of the coast to your kitchen, using fish fillets like salmon, tilapia, or cod. What I adore about this recipe is its versatility—it’s perfect for those hectic nights when you want something healthy and high-protein without sacrificing flavor. Plus, kids and picky eaters will cheer for this restaurant-quality meal right at your table. Curious how to elevate your weeknight dinners? Let’s dive into this lemony, buttery masterpiece! Why is Lemon Butter Fish Fillet a must-try? Simplicity at its Finest: This Lemon Butter Fish Fillet is a breeze to make, with just a few ingredients and a quick cooking time of 15 minutes. Deliciously Versatile: Whether you choose salmon, tilapia, or cod, this recipe adapts easily to your favorite fish and taste preferences. Health Boost: Packed with high-quality protein and omega-3 fatty acids, it’s a guilt-free meal that satiates hunger without unnecessary calories. Crowd-Pleasing Flavor: The rich lemon butter sauce tantalizes taste buds, making it a hit with both adults and kids alike, similar to Garlic Butter Chicken. Quick Cleanup: Baking in just one pan means less time spent scrubbing pots and pans, letting you enjoy your meal stress-free! Adding roasted veggies or a fresh garden salad makes it a well-rounded dish that’s easy to whip up on busy weeknights. Lemon Butter Fish Fillet Ingredients For the Fish Fish Fillets – Choose salmon, tilapia, or cod for a flaky texture and mild flavor. Ensure the fish is fresh and firm for best results. For the Sauce Butter – Provides a rich, golden coating; unsalted is preferred for better control over seasoning. Margarine can be used if needed. Fresh Lemon Juice – Adds brightness and acidity that balances the richness of butter. Use fresh juice for best flavor; one lemon yields about 2-3 tablespoons. For Seasoning Salt & Pepper – Enhances natural flavors; adjust based on taste. Season generously but taste as you go for the perfect balance. Optional Seasonings – Garlic powder adds savory flavor; paprika enhances color. Feel free to adjust based on preferences to make this Lemon Butter Fish Fillet your own. For Garnish Fresh Parsley – For garnish; adds color and fresh flavor. Chop just before serving for the best appearance. Step‑by‑Step Instructions for Lemon Butter Fish Fillet Step 1: Preheat Your Oven Begin by preheating your oven to 400°F (200°C). While the oven warms up, line a baking sheet with parchment paper—this will prevent the fish from sticking and make cleanup a breeze. Once the temperature is reached, you’re ready to prep your fish fillets for the Lemon Butter Fish Fillet masterpiece. Step 2: Prepare the Fish Place your chosen fish fillets—salmon, tilapia, or cod—on the prepared baking sheet. Pat each fillet dry with a paper towel to remove excess moisture, helping the seasoning adhere nicely. Season generously with salt and pepper, and feel free to sprinkle any optional spices like garlic powder or paprika to enhance the flavor of your Lemon Butter Fish Fillet. Step 3: Make the Lemon Butter Sauce In a small bowl, combine melted unsalted butter with freshly squeezed lemon juice. Whisk them together until completely blended; you want that rich buttery mixture to be slightly glossy. The bright acidity will complement the fish wonderfully, creating the perfect sauce for your Lemon Butter Fish Fillet that oozes restaurant-quality flavor. Step 4: Drizzle Over Fillets Once your sauce is ready, take a spoon or a small measuring cup and drizzle the lemon butter mixture evenly over each fish fillet. Make sure to cover them generously so that each bite of your Lemon Butter Fish Fillet is bursting with flavor. This is where the magic begins, as the fish will soak up all those delicious juices as it bakes. Step 5: Bake the Fish Carefully place the baking sheet in the preheated oven and bake the fish for 12-15 minutes. You’ll know it’s done when the fish becomes opaque and flakes easily when tested with a fork, signaling that your Lemon Butter Fish Fillet is ready to shine on the dinner table. Step 6: Let it Rest Once you remove the baking sheet from the oven, let the fish rest for about 2-3 minutes. This resting period allows the juices to redistribute throughout the fillets, ensuring each bite is tender and moist. Meanwhile, your kitchen will be filled with an irresistible aroma! Step 7: Garnish and Serve Before serving, sprinkle chopped fresh parsley over the fish fillets for a pop of color and freshness. Serve your Lemon Butter Fish Fillet hot, and don’t forget to add an extra squeeze of lemon juice for that zesty finish. Pair it with steamed veggies or a salad, and get ready for a delightful dining experience. Make Ahead Options These Lemon Butter Fish Fillets are ideal for meal prep, allowing you to save time on busy weeknights. You can season the fish fillets and keep them in the refrigerator for up to 24 hours in advance, which allows the flavors to meld beautifully. Simply pat the fillets dry, season, and store them in an airtight container. The lemon butter sauce can also be prepared and refrigerated for up to 3 days; just give it a quick whisk before drizzling over the fish. When you’re ready to serve, bake the fillets directly from the fridge for about 15 minutes, ensuring they maintain their flaky texture. With these make-ahead steps, your Lemon Butter Fish Fillets will still be just as delicious and ready to impress with minimal effort! Expert Tips for Lemon Butter Fish Fillet Choose Fresh Fish: Always select fresh, firm fish fillets for the best flavor and texture in your Lemon Butter Fish Fillet. Avoid any fillets with a strong fishy odor. Pat Dry for Flavor: Before seasoning, pat the fish dry with a paper towel. This helps the spices stick better and ensures a nicely browned finish. Watch Cooking Time: Fish can overcook quickly, turning rubbery. Keep a close eye on your Lemon Butter Fish Fillet, baking just until it’s opaque and flakes easily. Resting is Important: Letting the fish rest after baking helps retain moisture and ensures that every bite is deliciously tender. Customize Your Seasonings: Feel free to experiment with optional seasonings like garlic powder or paprika to make this Lemon Butter Fish Fillet uniquely yours! Lemon Butter Fish Fillet Variations Feel free to play with this dish and make it your own, as flavors can truly elevate the experience! Salmon Swap: Replace the fish with salmon fillets for a richer, buttery flavor that pairs beautifully with lemon. Herb Infusion: Add fresh herbs like dill or thyme to the lemon butter for an aromatic twist that brings extra freshness to the dish. Crispy Topping: Sprinkle panko breadcrumbs on top before baking to achieve a delightful crunch similar to my Browned Butter Toffee Cookies. Spicy Kick: For heat lovers, a pinch of red pepper flakes in your lemon butter sauce can add a tantalizing zing without overpowering the fish. Smoky Flavor: Smoked paprika can replace regular paprika to offer a depth of flavor reminiscent of summer barbecues. Coconut Cream: Substitute some of the butter with coconut cream for a tropical flair, enhancing the richness of the fish. Citrus Medley: Mix lemon juice with lime or orange juice in the sauce for a vibrant twist that adds complexity to the flavor profile. Vegetable Pairing: Serve the fish over a bed of sautéed spinach or zucchini noodles for healthier, carb-free options that feel substantial and delicious. These variations invite creativity and culinary exploration, ensuring every Lemon Butter Fish Fillet dinner can feel fresh and exciting. Let’s keep the good times rolling just like pairing this with Honey Butter Cornbread for a complete meal! How to Store and Freeze Lemon Butter Fish Fillet Fridge: Store leftovers in an airtight container in the refrigerator for up to 2 days. Ensure the fish is completely cool before sealing to maintain freshness. Freezer: For longer storage, wrap the cooked Lemon Butter Fish Fillet tightly in aluminum foil or freeze in an airtight container for up to 3 months. Reheating: To reheat, place the fish in a preheated oven at 350°F (175°C) for about 10 minutes until warmed through. Avoid using a microwave to prevent the fish from becoming rubbery. Thawing: If frozen, thaw the fish overnight in the refrigerator before reheating to ensure even warming and preserve texture. What to Serve with Lemon Butter Fish Fillet Transform your quick weeknight dinner into a complete feast with these delightful side dishes! Steamed Broccoli: A vibrant, nutrient-packed veggie that adds a nice crunch and complements the buttery flavors. The bright green color also makes your plate more inviting! Roasted Baby Potatoes: Tender and slightly crispy, these potatoes offer a satisfying texture and mild flavor that pairs beautifully with the lemony fish. Toss them with olive oil and herbs for extra charm. Fresh Garden Salad: Crisp greens mixed with cherry tomatoes and cucumber create a refreshing contrast to the richness of the lemon butter sauce, enhancing the overall meal experience. Garlic Green Beans: Sautéed green beans tossed in garlic and olive oil add a savory bite and balance the dish with their vibrant taste and color. They’re a classic companion for fish dinners! Quinoa Salad: This nutty and fluffy grain dish provides a healthy, protein-packed option that complements the lemon butter fish perfectly, making each bite feel wholesome and fulfilling. Chardonnay: A chilled glass of this white wine enhances the lemony notes in the fish while also adding a touch of elegance to your dining experience. It’s the perfect sipper for a coastal-inspired meal! Lemon Butter Fish Fillet Recipe FAQs How do I choose the right fish for this recipe? Absolutely! For the best Lemon Butter Fish Fillet, select fresh, firm fillets like salmon, tilapia, or cod. Ensure there are no dark spots or a strong fishy odor; fresh fish should have a mild scent and firm texture. If you can, buy fish from a trusted fishmonger or look for sushi-grade options at the supermarket. What’s the best way to store leftovers? After enjoying your Lemon Butter Fish Fillet, store leftovers in an airtight container in the refrigerator for up to 2 days. Make sure the fish is completely cool before sealing it to help maintain its freshness. When you’re ready to eat, simply reheat it in your oven to avoid a rubbery texture. Can I freeze the Lemon Butter Fish Fillet? Yes! To freeze your Lemon Butter Fish Fillet, wrap it tightly in aluminum foil or plastic wrap, or place it in an airtight container to prevent freezer burn. It can be kept in the freezer for up to 3 months. When you’re ready to enjoy it again, thaw it overnight in the refrigerator before gently reheating to preserve its delicate texture. What should I do if my fish flakes apart too much while cooking? Very important! If your fish flakes apart, it may be overcooked. Make sure to monitor your Lemon Butter Fish Fillet closely and remove it from the oven as soon as it turns opaque and flakes easily when tested with a fork. If you find the fish is falling apart during reheating, try layered pieces gently to maintain some structure. Is this recipe suitable for dietary restrictions? You can definitely modify this recipe! If you need a dairy-free option, margarine can substitute butter successfully. Additionally, if you have allergies, always check the fish source and seasoning blends for potential allergens. Feel free to experiment with gluten-free options if you’re concerned about that as well! Lemon Butter Fish Fillet: Quick, Flavorful Comfort Food Enjoy a quick and flavorful Lemon Butter Fish Fillet for dinner that pleases everyone with a taste of the coast. Print Recipe Pin Recipe Prep Time 5 minutes minsCook Time 15 minutes minsResting Time 3 minutes minsTotal Time 23 minutes mins Servings: 4 filletsCourse: DinnerCuisine: AmericanCalories: 250 Ingredients Equipment Method Nutrition Notes Ingredients 1x2x3x? For the Fish4 fillets Fish Fillets (salmon, tilapia, or cod) Ensure the fish is fresh and firm for best results.For the Sauce4 tablespoons Butter Unsalted is preferred for better control over seasoning.2 tablespoons Fresh Lemon Juice Use fresh juice for best flavor; one lemon yields about 2-3 tablespoons.For Seasoningto taste Salt Season generously but taste as you go for the perfect balance.to taste Pepper Enhances natural flavors.to taste Garlic powder Optional seasonings to enhance flavor.to taste Paprika Optional seasonings to enhance color.For Garnish2 tablespoons Fresh Parsley Chopped just before serving for the best appearance. Equipment OvenBaking Sheetparchment paperMixing Bowlwhisk Method Step-by-Step InstructionsPreheat your oven to 400°F (200°C). Line a baking sheet with parchment paper.Place the fish fillets on the prepared baking sheet. Pat dry with a paper towel and season with salt, pepper, and optional spices.In a bowl, combine melted butter with lemon juice and whisk until blended.Drizzle the lemon butter mixture over each fish fillet.Bake the fish for 12-15 minutes until it's opaque and flakes easily with a fork.Let the fish rest for about 2-3 minutes after removing from the oven.Sprinkle chopped parsley over the fillets before serving. Serve hot with an extra squeeze of lemon juice. Nutrition Serving: 1filletCalories: 250kcalCarbohydrates: 2gProtein: 22gFat: 18gSaturated Fat: 9gPolyunsaturated Fat: 3gMonounsaturated Fat: 5gCholesterol: 70mgSodium: 300mgPotassium: 450mgVitamin A: 500IUVitamin C: 5mgCalcium: 20mgIron: 1mg NotesThis recipe is perfect for busy weeknight dinners and can be customized with your choice of fish and seasonings. Tried this recipe?Let us know how it was!