Pan-seared halibut is one of those dishes that feels fancy but comes together in minutes. With its firm, meaty texture and mild, sweet flavor, halibut is the perfect canvas for a bright, silky lemon butter sauce.
The key to success is a hot pan, a dry fish fillet, and the patience to let it sear undisturbed until a beautiful golden crust forms. The result is a crispy exterior that gives way to tender, flaky fish—absolutely irresistible. This recipe is quick enough for a weeknight dinner but elegant enough for company.
Instructions
Prepare the Halibut
Pat the halibut fillets completely dry with paper towels. Season generously on both sides with salt and pepper.
Sear the Halibut
Heat a large nonstick or stainless steel skillet over medium-high heat. Add the olive oil. Once the oil is shimmering, carefully place the halibut fillets in the skillet (presentation side down).
Cook undisturbed for 4 to 5 minutes, until the bottom is golden brown and crispy. Flip and cook for another 3 to 4 minutes, until the fish is opaque and flakes easily with a fork. The internal temperature should reach 130°F to 135°F (54°C to 57°C) for medium. Remove the fish from the skillet and set aside on a plate.
Make the Lemon Butter Sauce
Reduce heat to medium-low. Add 2 tablespoons of butter to the skillet. Once melted, add the minced garlic and cook for 30 seconds until fragrant. Add the lemon juice, lemon zest, and capers (if using).
Stir to combine. Remove the skillet from the heat. Add the remaining 2 tablespoons of cold butter, swirling the pan until the butter melts and the sauce becomes glossy and emulsified. Stir in the fresh parsley. Season with salt and pepper.
Serve
Place the seared halibut on plates or a serving platter. Spoon the lemon butter sauce over the fish. Garnish with additional parsley and lemon wedges. Serve immediately with steamed asparagus or your favorite side dish.
This Pan-Seared Halibut with Lemon Butter Sauce is a quick, elegant dish that’s sure to impress—crispy, flaky, and bursting with bright, buttery flavor.
