There's something about lemon caper butter sauce that feels undeniably fancy, but it's actually one of the easiest pan sauces to master. This halibut recipe starts with a perfect golden sear and finishes with a rich, tangy sauce that comes together in the same skillet. The briny capers cut through the butter richness, while fresh lemon brightens every bite. It's the kind of meal that makes any day feel like a celebration, and it's simple enough to become a regular in your dinner rotation.
Pan-Seared Halibut with Lemon Caper Butter Sauce
Posted by : Tyler Martinez / On : Sep 11, 2026
Pan-Seared Halibut with Lemon Caper Butter Sauce
Rated 5.0 stars by 1 users
Cuisine
American / French-Inspired
Servings
2
Prep Time
10 minutes
Cook Time
15 minutes
Calories
628
Enjoy restaurant-quality halibut at home with this delicious pan-seared recipe topped with a zesty lemon caper butter sauce. Perfectly cooked halibut fillets are complemented by a rich and flavorful sauce that comes together in just minutes, making it an ideal dish for any occasion.
Ingredients
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2 halibut fillets (6–8 oz each, about 1-inch thick)
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Salt and black pepper, to taste
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1 tablespoon olive oil
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1 tablespoon unsalted butter
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2 tablespoons unsalted butter
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1 shallot, finely minced (about 2 tablespoons)
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2 cloves garlic, minced
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¼ cup dry white wine (or chicken seafood stock)
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2 tablespoons fresh lemon juice
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2 tablespoons capers, drained
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2 tablespoons fresh parsley, chopped
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Salt and black pepper, to taste
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Lemon wedges, Optional garnish
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Extra fresh parsley, Optional garnish
For the Halibut
For the Lemon Caper Butter Sauce
Optional Garnish
Directions
Pat the halibut fillets completely dry with a paper towel. Season both sides generously with salt and black pepper.
Place a heavy-bottomed skillet over medium-high heat and add the olive oil. Heat until the oil is shimmering. Carefully place the halibut fillets in the pan, presentation side down. Cook undisturbed for 4–5 minutes, until a golden-brown crust forms. Flip carefully with a spatula and add the 1 tablespoon of butter to the pan. Cook for another 3–4 minutes, basting the fish with the melted butter. The internal temperature should reach 130°F–135°F for medium (slightly translucent in the center) or 140°F for well-done. Remove the halibut to a plate and loosely tent with foil.
Reduce the heat to medium. Add the shallot to the pan and cook for 1–2 minutes until softened. Add the garlic and cook for 30 seconds until fragrant. Pour in the white wine and scrape up any browned bits from the bottom of the pan. Let the wine reduce by half, about 2–3 minutes. Stir in the lemon juice, capers, and the remaining 2 tablespoons of butter. Whisk until the butter is melted and the sauce is smooth. Season with salt and pepper to taste. Stir in the fresh parsley.
Place each halibut fillet on a plate and spoon the lemon caper butter sauce generously over the top. Garnish with lemon wedges and extra parsley if desired.
Recipe Note
SIMPLE SIDE SUGGESTIONS
Light meal: Serve over a bed of sautéed spinach or mixed greens.
Heartier meal: Pair with roasted asparagus and garlic mashed potatoes or buttery couscous.
CHEF'S SUBSTITUTION GUIDE
If you prefer something similar in texture: Substitute Triple Tail – same cook time and firm, flaky white flesh.
If you prefer a milder option: Substitute Red Snapper – cook 3–4 minutes per side instead.
If you prefer something richer: Substitute Chilean Sea Bass – cook 4–5 minutes per side.
Nutrition
Calories 628, Carbs 5 grams (2%), Protein 77 grams (154%), Fat 30 grams (46%), Saturated Fat 13 grams (81%), Trans Fat 1 grams, Cholesterol 245 milligrams (82%), Fiber 1 grams (4%), Sugar 2 grams, Sodium 897 milligrams (39%), Iron 2 milligrams (9%), Potassium 1911 milligrams (55%)
