Pan Seared Tilefish
The simple technique in this easy tilefish recipe results in perfectly golden pan-seared fish with a buttery sauce that's infused with garlic, lemon and thyme. It comes together in minutes, making it a great way to enjoy fresh seafood, even on a weeknight!
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Our neighbors spend a lot of time fishing in the summer, and lucky for us, they often share their catch!
Tilefish wasn't really on my radar until they started catching it more frequently these past few years. This meaty white fish develops a gorgeous golden brown crust when seared in a heavy bottomed skillet. It's one of the simplest cooking methods out there, yet results in a restaurant-quality dish.
What is tilefish?
Golden Tilefish is a bottom dweller found along the Atlantic coast of the United States, with Nantucket Island being one of the most famous fishing areas.
Sometimes called the "clown of the sea" because of its colorful markings, golden tilefish is a sustainable species that's often overlooked in fish markets.
It has a mild, slightly sweet flavor, similar to crab or lobster, and the firm texture makes it versatile for many cooking methods. This is one of the easiest, and tastiest tilefish recipes you'll find!
What's the best way to cook tilefish?
Tilefish has a firm, flaky texture that makes it ideal for a simple pan sear.
The cooking process is really straightforward. Place fillets in a hot skillet with olive oil, let them develop a golden brown crust, then flip and baste with a quick butter infused with garlic and thyme.
The goal is to cook the fish ¾ of the way on one side so it develops a great caramelized crust, and then gently finishes cooking on the other side.
As you melt the butter in the pan, tilt it slightly and spoon it over the tilefish fillet to finish cooking. A squeeze of fresh lemon juice at the end balances the rich flavors and makes the fish sing!
This is truly one of the easiest cooking methods for fresh seafood, yet it's commonly used by professional chefs and is impressive enough to serve for company.
This works not only for tilefish fillet but also for other meaty white fish fillets like grouper, sea bass or halibut.
The fillets I had were on the smaller side, but this technique works with any size tilefish fillets.
Want more simple sautéed seafood recipes? Try my pan seared scallops, this seared tuna, or a classic flounder meuniere.
Why This Recipe Works
- Tilefish has a mild, sweet flavor and meaty texture that holds up well to pan searing.
- The garlic-thyme butter adds richness and creates a silky pan sauce in minutes.
- A squeeze of lemon juice brings balance and brightness to the finished dish.
- The quick cooking process makes it perfect for busy weeknights, but it's impressive enough for entertaining.
Ingredient Notes
Tilefish fillets - Look for golden tilefish at local fish markets or from trusted online sources. Always buy sustainably sourced, fresh seafood that smells clean, like the ocean, and keep it chilled on ice. If tilefish isn't available, substitute another firm white fish fillet such as grouper, halibut, sea bass, rockfish or cod.
Butter - Any butter will work, but I prefer salted butter for extra flavor. When you melt butter in the skillet with garlic and thyme, it creates a compound butter that infuses the fish with richness and flavor.
Neutral oil - Use a high smoke point neutral oil such as canola or grape seed for searing.
Garlic and thyme - The classic combination of garlic and fresh herbs, like thyme, provides lots of flavor. See my post on Italian herbs and spices for substitution ideas.
Lemon juice and slices - Always use fresh lemon juice for the sauce, and serve with extra lemon slices or wedges on the side.
Salt and pepper - I use Diamond Crystal Kosher salt, which is less salty than other brands. Adjust to taste. Freshly cracked black pepper is best.
*Find the full ingredient list in the recipe card below!
Helpful Equipment
- Cast iron skillet or stainless steel skillet
- Fish spatula
- Paper towels
- Tongs
- Small spoon
- Citrus juicer
How to Cook Tilefish
- Pat the tilefish fillets dry with paper towels, then season both sides with sea salt and black pepper.
Pro Tip: Always bring fish close to room temp, at least 10 minutes before cooking. This helps it cook evenly and prevents sticking.
- Place a large stainless steel or cast iron skillet over medium-high heat. Once hot, then add the oil. Adding oil to a cold pan can cause the fish to stick.
- When the oil shimmers, carefully place fish fillets in the pan. Do not crowd the pan; work in batches if needed. If using skin-on fillets, place the fish skin side down to start.
Pro Tip: Don't move the fish filet until it naturally releases from the pan.
- Cook without moving until the edges turn opaque and the bottoms are golden brown, about 3-4 minutes. The thickness of the fish will determine timing. The fish should be cooked about ¾ of the way.
- Flip the fillets, then immediately add butter, garlic and thyme to the pan.
- As the butter melts and foams, tilt the skillet slightly and spoon the pan sauce over the fish for 1-2 minutes until it's just opaque throughout.
- Transfer the fish to plates and let it rest for a few minutes. Add lemon juice to the pan and swirl to combine.
- Spoon the sauce over the fish, garnish with lemon slices, and serve immediately.
Tips for cooking tilefish
- Always dry the tilefish fillet well with paper towels before cooking. This ensures a crisp, golden brown crust.
- Season with salt and pepper just before cooking so the salt doesn't draw out too much moisture.
- Use a heavy stainless steel or cast iron pan for the best crust. A non-stick skillet will not give the same results.
- Make sure the oil is hot and shimmering, but not smoking.
- Cook in batches if needed so the pan doesn't get crowded.
- Lightly smash the garlic and thyme before adding to the butter to release more flavor.
- Let the fish rest for 1-2 minutes after cooking so the juices settle.
- Sprinkle with flaky salt at the end for an extra pop of flavor.
Variations
- Swap the thyme for rosemary or tarragon for a different herb flavor.
- Add capers to the pan sauce for a briny bite.
- Replace lemon juice with a splash of vinegar or white wine for sharper acidity.
- Try this cooking method with other varieties of white fish fillets that are sustainably sourced, like grouper, halibut, sea bass, rockfish, barramundi or cod.
Serving Suggestions
This pan seared tilefish pairs beautifully with vegetable sides like this grilled vegetable panzanella, these cheesy baked tomatoes, or a creamy zucchini gratin.
For a heartier meal, add crispy roasted potatoes with onions.
If you'd like a different sauce instead of the butter, try my Italian salsa verde, a classic beurre blanc, vibrant Sicilian salmoriglio, or even a Sicilian eggplant caponata would be great.
How to Store and Reheat
Leftover tilefish should be stored in an airtight container in the refrigerator for up to 2 days.
Reheat gently in a non-stick skillet over low heat with a splash of little water or white wine to keep the fish moist. Avoid the microwave, as it can dry out the fish.
FAQs
Yes, just thaw in the refrigerator overnight and dry thoroughly with paper towels before cooking.
The cooking process is complete when the fish flakes easily with a fork and is opaque throughout. The thickness of the fish will affect timing.
You can substitute olive oil or a dairy-free butter, but the compound butter with garlic and thyme creates the best flavor.
Check local fish markets for golden tilefish, especially along the East Coast where it's commonly caught from Nantucket Island down through the Mid-Atlantic and Gulf of Mexico. If you're not local to the coast, some fish markets can special order it for you.
Make sure the pan is hot and use enough cooking spray or oil. Lay fish carefully and avoid moving until the crust forms. If your fish still sticks, remove it from the heat and give it anther minute or two, then use a fish spatula to try to gently scrape it off of the pan.
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Easy Pan Seared Tilefish
Ingredients
- 1 lb tilefish fillets skin removed
- Kosher salt
- Freshly cracked black pepper
- 2 tablespoons neutral oil such as canola or grapeseed
- 3 tablespoons butter
- 2 garlic cloves smashed
- 2 sprigs fresh thyme
- ½ lemon juiced, plus lemon wedges for serving
Instructions
- Pat the tilefish fillets dry with paper towels, then season both sides generously with salt and pepper.
- Place a large stainless steel or cast iron skillet over medium-high heat, then add the oil once the pan is hot.
- Once the oil is shimmering and hot, carefully lay the fillets in the pan, working in batches if necessary so you don't over crowd the pan.
- Cook without moving them until the edges turn opaque and the bottoms are golden brown, about 3-4 minutes. The fish should be about ⅔ of the way cooked.
- Flip the fillets, then add the butter, garlic and thyme to the pan.
- When the butter melts and foams, tilt the skillet toward you and carefully spoon the hot butter over the fish for another minute or two until the fish is just barely opaque throughout.
- Transfer the fillets to plates, then add the lemon juice to the pan and swirl it around.
- Spoon the lemon butter over the fish, then serve right away with lemon wedges on the side.
Notes
- Always dry the tilefish fillet well with paper towels before cooking. This ensures a crisp, golden brown crust.
- Season with salt and pepper just before cooking so the salt doesn't draw out too much moisture.
- Use a heavy stainless steel or cast iron pan for the best crust. A non-stick skillet will not give the same results.
- Make sure the oil is hot and shimmering, but not smoking.
- Cook in batches if needed so the pan doesn't get crowded.
- Lightly smash the garlic and thyme before adding to the butter to release more flavor.
- Let the fish rest for 1-2 minutes after cooking so the juices settle.
- Sprinkle with flaky salt at the end for an extra pop of flavor.
