Easy Lemon Butter Fish

This Easy Lemon Butter Fish recipe takes just 20 minutes and uses simple ingredients to create a flavorful and healthy meal. The firm white fish fillets are cooked in a lemon butter sauce that adds richness and brightness to the dish. It’s a quick weeknight dinner that pairs wonderfully with rice and vegetables, making it a nutritious choice for your family.

Full Recipe: 

Ingredients

  • 4 firm white fish fillets (about 6 inches long, 1-inch thick; cod, halibut, or mahi mahi work well)

  • 3 tbsp melted butter

  • Juice and zest from 1 medium lemon

  • ½ tsp kosher salt, divided, plus extra to taste

  • 1 tsp paprika

  • 1 tsp garlic powder

  • 1 tsp onion powder

  • ¼ tsp freshly ground black pepper

  • 3 tbsp olive oil

  • Freshly chopped basil or parsley leaves (for garnish)

  • Extra lemon slices (for serving)

Directions

  1. Pat dry the fish fillets with paper towels to remove excess moisture. Set aside.

  2. In a bowl, mix melted butter, lemon juice, zest, and ¼ tsp kosher salt. Stir well, and adjust salt to taste.

  3. In another bowl, combine the remaining ¼ tsp salt, paprika, garlic powder, onion powder, and black pepper. Coat the fish fillets evenly with the spice mixture.

  4. Heat olive oil in a large, heavy pan over medium-high heat. Cook 2 fillets at a time, about 2-3 minutes per side, until the fish becomes opaque and firm in the center. Lightly drizzle some lemon butter sauce over the fish as it cooks.

  5. Once cooked, serve the fish with the remaining lemon butter sauce, fresh herbs, and lemon wedges.

Nutrients (per serving)

  • Calories: 302 kcal

  • Carbohydrates: 9.9g

  • Protein: 25.7g

  • Fat: 19.8g

  • Saturated Fat: 7g

  • Cholesterol: 88.1mg

  • Sodium: 158.1mg

  • Fiber: 0.8g

  • Sugar: 3.2g

The Perfect Choice for Busy Weeknights

When it comes to weeknight dinners, simplicity and speed are often top priorities. This recipe meets both criteria without sacrificing flavor. By using firm white fish such as cod, halibut, or mahi mahi, you can ensure that the fish will hold up well during cooking and maintain its delicate texture. The fish fillets are pan-seared to golden perfection, creating a crispy exterior while keeping the inside moist and tender. The lemon butter sauce adds richness to the fish, while the fresh citrus zest brightens the overall flavor profile. This combination makes for a meal that feels both comforting and refreshing.

The Lemon Butter Sauce: A Flavorful Twist

The key to this dish is undoubtedly the lemon butter sauce. Made from melted butter, fresh lemon juice, and zest, the sauce brings a perfect balance of richness and acidity to the fish. The melted butter coats the fillets, adding a silky texture and depth of flavor, while the lemon juice cuts through the richness, providing a refreshing contrast. The lemon zest further enhances the citrus notes, contributing an aromatic quality that complements the fish beautifully.

Seasoning the fish with kosher salt, paprika, garlic powder, onion powder, and black pepper before cooking gives the fillets a subtle spiced flavor. These ingredients work together to enhance the natural taste of the fish without overpowering it. The combination of these seasonings with the lemon butter sauce creates a harmony of flavors that are both bold and comforting.

Why White Fish Works Best

White fish like cod, halibut, or mahi mahi is an excellent choice for this recipe because of its mild flavor and firm texture. These fish varieties hold up well during cooking and can easily absorb the flavors of the lemon butter sauce. Cod, for instance, has a slightly sweet taste and a flaky texture, making it a crowd-pleaser for many palates. Halibut is known for its meaty texture, making it ideal for grilling or pan-searing, while mahi mahi offers a slightly more robust flavor, perfect for dishes with bold flavors like lemon butter.

The versatility of white fish also means that it can be paired with a wide range of sides. This recipe allows you to showcase the fish’s delicate texture without overwhelming it with heavy seasonings, letting the natural flavor shine through.

Cooking Tips for Perfect Fish Fillets

To ensure that your fish fillets come out perfectly every time, there are a few important cooking tips to keep in mind. First, be sure to pat the fish dry with paper towels before seasoning. Removing excess moisture helps the fish sear properly in the pan and prevents it from becoming steamed. Secondly, avoid overcrowding the pan. Cooking the fillets in batches, two at a time, ensures that each piece gets the attention it needs, allowing it to cook evenly and develop a golden crust.

When cooking the fish, it’s important to monitor the heat carefully. Medium-high heat works best for achieving a crispy exterior while keeping the inside moist. Overheating the pan can cause the fish to cook too quickly on the outside, leaving the inside undercooked. By cooking the fillets for 2-3 minutes per side, you allow the fish to firm up and become opaque, signaling that it’s done.

Nutritional Benefits of Lemon Butter Fish

In addition to being quick and delicious, this Easy Lemon Butter Fish is also a nutritious choice. Each serving provides 302 calories, making it a light yet satisfying meal. With 25.7 grams of protein per serving, it is a great option for those looking to boost their protein intake, which is essential for muscle repair and overall health.

The dish also contains 19.8 grams of fat, with 7 grams of saturated fat. While it’s important to monitor saturated fat intake, the fat in this dish comes primarily from the butter and olive oil, both of which provide beneficial fats. Olive oil, in particular, is known for its heart-healthy properties, making it a great addition to the recipe.

The fish is also relatively low in carbohydrates, with only 9.9 grams per serving. The small amount of sugar (3.2 grams) comes naturally from the lemon and any other ingredients used in the seasoning, keeping it in check while still providing a pleasant sweetness. Furthermore, the dish offers 0.8 grams of fiber, which, although modest, contributes to digestive health.

With 158.1 milligrams of sodium per serving, this recipe is quite moderate in terms of salt content. By adjusting the amount of kosher salt to your liking, you can control the sodium level to better fit your dietary needs.

Pairing Ideas for Lemon Butter Fish

This dish is incredibly versatile when it comes to pairing with sides. For a well-rounded meal, serve the Lemon Butter Fish with a side of rice, whether it’s jasmine, basmati, or a healthier brown rice option. The rice soaks up the delicious lemon butter sauce, creating a satisfying base for the fish. Alternatively, you could pair the dish with roasted or steamed vegetables like asparagus, broccoli, or green beans, which offer a nice contrast to the richness of the fish.

For a more vibrant twist, a fresh salad with mixed greens, cucumber, and cherry tomatoes, dressed in a light vinaigrette, would complement the dish beautifully. The crispness of the salad and the acidity of the dressing balance the richness of the lemon butter sauce, making the meal feel refreshing and light.

Why This Recipe is a Family Favorite

One of the reasons this Easy Lemon Butter Fish recipe is so popular is because it appeals to a wide range of tastes. The delicate, mild flavor of the fish is generally well-received by both children and adults, making it a great choice for family dinners. Additionally, the 20-minute cooking time makes it an easy option for busy parents looking to get dinner on the table quickly.

The freshness and brightness of the lemon butter sauce also make the dish feel light and enjoyable, even if you’re cooking after a long day. Its simplicity and balance of flavors make it a go-to recipe for anyone wanting a nutritious yet indulgent meal without a lot of effort.

Conclusion

In conclusion, the Easy Lemon Butter Fish recipe is a must-try for anyone looking to prepare a quick, healthy, and flavorful meal. The combination of firm white fish fillets, a rich lemon butter sauce, and simple seasonings creates a dish that is both satisfying and light. Its versatility allows for countless side dish pairings, making it a great option for any occasion. Whether you’re cooking for a busy weeknight dinner or a more relaxed family meal, this recipe is sure to become a favorite in your household. The easy preparation, quick cook time, and bright, zesty flavors are all you need to create a meal that is as delicious as it is nutritious.

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