If you’re craving something fresh, flavorful, and downright comforting, this Lemon Butter Garlic Fish Recipe will quickly become your go-to dinner. Imagine tender white fish fillets seared to perfection, then bathed in a luscious sauce made from golden butter, zesty lemon, and fragrant garlic. It’s a beautiful harmony of bright citrus and rich savoriness that elevates a simple fish dish into something you’ll want to share with every friend and family member. Plus, it comes together in just about 20 minutes, proving that amazing meals don’t have to be complicated.

Ingredients You’ll Need
The beauty of this recipe lies in its simplicity and quality ingredients. Each one plays a vital role, from seasoning the fish to building that irresistible lemon butter garlic sauce that’s the star of the show.
- White fish fillets (cod, halibut, tilapia, or haddock): Choose firm, fresh fillets for the best texture and flavor.
- Unsalted butter: Provides a rich, creamy base for the sauce without overpowering other flavors.
- Fresh garlic: Adds a punch of savory aroma and depth to the sauce.
- Fresh lemon juice: Brings brightness and a refreshing tang that balances the butter.
- Lemon zest: Intensifies the lemon flavor with fragrant oils from the peel.
- Olive oil: Helps achieve a golden sear on the fish’s surface.
- Fresh parsley: Offers a fresh, herbal finish that adds color and vibrancy.
- Paprika: Gives a subtle smoky warmth and enhances the fish’s natural flavor.
- Kosher salt: Essential for seasoning to bring out all other tastes.
- Black pepper: Adds a mild heat and complexity.
How to Make Lemon Butter Garlic Fish Recipe
Step 1: Season the Fish
Begin by gently patting your white fish fillets dry with paper towels – this ensures a nice sear. Season both sides generously with kosher salt, black pepper, and a sprinkle of paprika. These simple seasonings highlight the natural flavor of the fish and give it an appealing color once cooked.
Step 2: Sear the Fish
Heat olive oil in a skillet over medium heat until shimmering. Carefully place the fillets in the pan and let them cook undisturbed for 3 to 4 minutes on one side, depending on thickness. Flip the fillets and cook for another 3 to 4 minutes until the fish flakes easily with a fork. This initial sear locks in moisture and texture, creating a delicate crust.
Step 3: Make the Lemon Butter Garlic Sauce
Remove the fish from the skillet and set it aside. In the same pan, lower the heat slightly and add the unsalted butter. Once melted, toss in the minced garlic and cook briefly — about 30 seconds — until fragrant but not browned. Stir in freshly squeezed lemon juice and lemon zest, letting the sauce simmer for a minute to marry all those beautiful flavors.
Step 4: Combine and Finish Cooking
Return the fish fillets to the skillet, spoon the luscious lemon butter garlic sauce over the top, and warm everything together for another minute or so. This step infuses the fish with the tangy, buttery goodness it deserves without overcooking.
Step 5: Garnish and Serve
Just before serving, sprinkle chopped fresh parsley over the fish. Not only does it add a pop of color, it lifts the dish with its bright, herbaceous notes.
How to Serve Lemon Butter Garlic Fish Recipe

Garnishes
Besides a generous sprinkle of fresh parsley, feel free to add lemon wedges on the side. They give an extra opportunity for guests to dial up the citrus brightness exactly to their taste. A few thinly sliced green onions or chives also pair wonderfully to add a subtle sharpness and an extra layer of freshness.
Side Dishes
This Lemon Butter Garlic Fish Recipe shines best when paired with simple, comforting sides. Steamed vegetables like asparagus or green beans complement the zesty sauce beautifully. Creamy mashed potatoes or buttery rice provide a neutral canvas that soaks up every last bit of sauce. For a lighter option, try serving with quinoa or a crisp mixed green salad tossed in a light vinaigrette.
Creative Ways to Present
If you want to impress your dinner guests, try plating the fish atop a bed of garlic-infused sautéed spinach or roasted baby potatoes. A drizzle of the extra lemon butter garlic sauce around the plate adds an elegant touch. Serving with a side of crusty bread invites diners to savor every drop of the buttery sauce.
Make Ahead and Storage
Storing Leftovers
Store any leftover fish and sauce in an airtight container in the refrigerator. It’s best enjoyed within 2 days to keep the fish tender and the sauce fresh tasting.
Freezing
While freezing is possible, it’s not ideal for this dish because the texture of the cooked fish can change upon thawing. If you must freeze, wrap tightly and consume within one month. Reheat gently to avoid drying out the fish.
Reheating
Reheat leftovers slowly over low heat in a skillet or the microwave to keep the fish moist. Add a small splash of water or extra lemon butter to refresh the sauce during reheating.
FAQs
Can I use other types of fish for this recipe?
Absolutely! While white fish like cod or halibut are preferred for their mild flavor and texture, this lemon butter garlic fish recipe works beautifully with salmon or even trout. Just adjust cooking times based on thickness.
What can I use if I don’t have fresh lemon juice?
Fresh lemon juice is recommended for the brightest flavor, but in a pinch, bottled lemon juice can be used. Just be mindful that it might have a slightly different taste, so start with less and adjust to your liking.
Is it okay to use salted butter instead of unsalted?
You can use salted butter, but remember to reduce the added kosher salt in the recipe to avoid over-salting your fish. Unsalted butter gives you more control over seasoning.
How do I know when the fish is cooked perfectly?
The fish should flake easily when gently pressed with a fork and appear opaque throughout. Cooking times vary depending on thickness, but typically 3 to 4 minutes per side works well.
Can I make this recipe gluten-free?
Yes! This Lemon Butter Garlic Fish Recipe is naturally gluten-free as long as you ensure any sides you serve are also free from gluten-containing ingredients.
Final Thoughts
This Lemon Butter Garlic Fish Recipe is a shining example of how simple ingredients can come together to create something truly special. It’s fresh, flavorful, and impressively easy — perfect for weeknight dinners or cozy weekend gatherings. Once you make it, I promise it will hold a permanent spot in your recipe collection, bringing joy and bright flavors to your table time and time again.
Print
Lemon Butter Garlic Fish Recipe
- Prep Time: 10 minutes
- Cook Time: 10 minutes
- Total Time: 20 minutes
- Yield: 4 servings
- Category: Main Course
- Method: Stovetop
- Cuisine: American
Description
Lemon Butter Garlic Fish is a quick and flavorful dish featuring tender white fish fillets cooked in a rich garlic butter sauce with fresh lemon juice and zest. Perfect for a healthy and elegant meal, this recipe is easy to prepare on the stovetop and pairs wonderfully with rice, pasta, or vegetables.
Ingredients
Fish
- 4 white fish fillets (cod, halibut, tilapia, or haddock)
Sauce
- 3 tablespoons unsalted butter
- 3 cloves fresh garlic, minced
- 2 tablespoons fresh lemon juice
- 1 teaspoon lemon zest
- 2 tablespoons olive oil
- 2 tablespoons fresh parsley, chopped
Seasoning
- 1 teaspoon paprika
- 1 teaspoon kosher salt
- ½ teaspoon black pepper
Instructions
- Prepare the Fish: Pat the fish fillets dry with paper towels. Season both sides evenly with kosher salt, black pepper, and paprika to enhance flavor.
- Cook the Fish: Heat the olive oil in a skillet over medium heat. Add the seasoned fish fillets and cook for 3 to 4 minutes on each side, adjusting time based on thickness. The fish is ready when it flakes easily with a fork. Remove from skillet and set aside.
- Make the Lemon Garlic Butter Sauce: In the same skillet, melt the unsalted butter. Add the minced garlic and cook for about 30 seconds until fragrant, being careful not to burn it.
- Add Lemon and Simmer: Stir in fresh lemon juice and lemon zest into the butter and garlic mixture. Let it simmer gently for 1 minute to blend all the flavors together.
- Combine and Warm: Return the cooked fish fillets to the skillet. Spoon the lemon garlic butter sauce over the top and cook briefly to warm the fish through.
- Garnish and Serve: Remove from heat and garnish with freshly chopped parsley. Serve immediately with your choice of sides such as rice, pasta, mashed potatoes, or steamed vegetables.
Notes
- Use freshly squeezed lemon juice for the best and brightest flavor.
- If your fish fillets are very thin, reduce the cooking time to prevent overcooking and drying out.
- This lemon garlic butter sauce also pairs well with salmon or other firm fish varieties.
- Serve this dish with steamed vegetables, rice, pasta, or mashed potatoes for a complete meal.

