Salmon Kitchen Recipes: Lemon-Garlic Skillet Salmon

This lemon-garlic skillet salmon is made with skin-on fillets, a quick butter sauce, fresh lemon, and parsley. It cooks in one pan and suits a simple weeknight meal, with crisp skin and tender fish when the pan is hot and the fillets are not moved too soon.

Ingredients

4 skin-on salmon fillets, about 6 ounces (170 g) each, or 1 1/2 pounds (680 g) total
1 tablespoon (15 ml) neutral oil, such as canola or avocado oil
3/4 teaspoon (4.5 g) fine salt
1/2 teaspoon (1 g) freshly ground black pepper
2 tablespoons (28 g) unsalted butter
3 garlic cloves (about 9 g), finely minced
2 tablespoons (30 ml) fresh lemon juice, from about 1/2 lemon
1 teaspoon (about 2 g) finely grated lemon zest
2 tablespoons (8 g) chopped fresh flat-leaf parsley
4 lemon wedges (about 1/2 lemon), for serving

Instructions

Prepare the salmon. Pat the fillets very dry on all sides with paper towels; this helps the skin make good contact with the pan instead of steaming. Check for pin bones by running a clean fingertip along the center of each fillet and pull out any bones with clean tweezers. Season both sides with the salt and pepper. Let the fish sit while you measure the remaining ingredients, but do not leave it at room temperature for more than 15 minutes.
Heat the pan. Set a large, heavy skillet, preferably stainless steel or cast iron, over medium-high heat. Add the oil and let it heat until it shimmers, about 1 to 2 minutes. The pan should be hot but the oil should not smoke heavily. If your skillet is small, cook the salmon in two batches so the fillets have space; crowding lowers the pan temperature and makes browning harder.
Cook the first side. Lay the fillets in the skillet skin-side down, placing them away from you to reduce splashing. Press each fillet gently with a spatula for about 10 seconds if the edges curl, then leave it undisturbed for 5 to 6 minutes. The skin should release more easily when it has crisped. If it sticks firmly, give it another 30 seconds rather than pulling it up and tearing the skin.
Turn and finish cooking. Flip the fillets carefully and cook the flesh side for about 2 to 4 minutes, depending on thickness. Check the thickest part of each piece with a food thermometer; the USDA FSIS safe minimum internal temperature for fish is 145°F (63°C). If one fillet is thinner, remove it as soon as it reaches that temperature and let thicker pieces continue cooking. Transfer the salmon to a warm plate.
Make the lemon-garlic butter. Lower the heat to medium-low. Add the butter to the same skillet, then stir in the garlic and cook for about 30 seconds, just until fragrant; do not let it turn dark brown. Add the lemon juice and zest, stir for another 30 to 45 seconds, and scrape up any browned bits from the pan. Remove the skillet from the heat and stir in the parsley.
Finish and serve. Spoon the sauce over the salmon, or serve it alongside so the skin stays crisp. Add a lemon wedge to each plate. Let the fish rest for about 2 minutes while you bring the side dishes to the table, then serve warm.

Tips

Dry the skin thoroughly. Moisture on the surface slows browning and can cause oil to spit. If the salmon has been thawed, blot it especially well around the edges and skin. Use a clean paper towel and wash your hands and any surfaces that touched raw fish.
Choose fillets of similar thickness. Fillets around 1 to 1 1/4 inches (2.5 to 3 cm) thick cook at roughly the same pace. If yours are much thinner, begin checking earlier; if they are notably thicker, they may need another minute or two. A thermometer is more dependable than judging doneness by color alone.
Adjust the lemon to taste. The listed amount gives a bright but not sharply sour sauce. For a milder finish, start with 1 tablespoon (15 ml) of juice and add more at the table. If you only have salted butter, use it and reduce the added salt to 1/2 teaspoon (3 g), then taste the sauce before serving.
Keep the garlic pale. Garlic can become bitter quickly in a hot pan. Lowering the heat before adding the butter and garlic gives you time to stir the sauce without scorching it. If the pan is smoking, move it off the heat briefly before continuing.

Serving Suggestions

Serve each fillet with a side that can catch the lemon butter. Steamed rice, couscous, or boiled baby potatoes all work well, and each can be prepared while the salmon cooks. For a lighter plate, pair it with green beans, asparagus, or a simple salad of leafy greens, cucumber, and a lightly dressed vinaigrette. A slice of crusty bread is useful for the sauce, too.

For a more filling meal, add roasted potatoes or a grain bowl with quinoa, warm lentils, or farro. Keep strongly flavored sauces modest so the lemon and fish remain noticeable. If you are serving several people, place the salmon on a platter with parsley and lemon wedges, but spoon the sauce over it just before eating to preserve as much crispness as possible.

Variations

Use dill or chives: Replace the parsley with 1 to 2 tablespoons (3 to 6 g) chopped fresh dill or chives. Dill gives the dish a classic pairing with salmon, while chives bring a mild onion note. Add delicate herbs after taking the sauce off the heat so their flavor stays fresh.

Add a little heat: Stir 1/4 teaspoon (0.5 g) red pepper flakes into the butter with the garlic. For a smoky, warmer flavor, use a pinch of smoked paprika on the fish before cooking. Season lightly at first; spices can make the browned bits in the pan taste more pronounced.

Make it dairy-free: Replace the butter with 1 tablespoon (15 ml) additional olive oil or a dairy-free butter alternative. The sauce will be less creamy, but the lemon, garlic, and parsley still provide plenty of flavor. Avoid heating some dairy-free spreads at high heat, as they may separate; add them over low heat.

Try a different citrus: Use orange or lime juice in place of some or all of the lemon. Orange makes the sauce sweeter and softer, while lime tastes sharper. Keep the zest amount similar, and add the juice gradually so the citrus does not overwhelm the fish.

Storage and Reheating

Refrigerate leftover salmon within 2 hours of cooking, in a shallow airtight container. It keeps for 3 to 4 days in the refrigerator. Store the fish and any remaining sauce together or separately; keeping the sauce separate makes it easier to reheat the fish gently. Do not leave cooked seafood at room temperature for longer than 2 hours, or 1 hour if the room is hotter than 90°F (32°C).

For longer storage, freeze the cooked salmon in a freezer-safe airtight container for up to 2 to 3 months for best quality. Thaw it in the refrigerator rather than on the counter. The texture may be softer after freezing, so it is often best flaked into rice, pasta, or a salad after thawing.

To reheat, place the salmon in a covered oven-safe dish with a teaspoon of water or a little reserved sauce, and warm it in a 275°F (135°C) oven until heated through. Check the center with a food thermometer: USDA FSIS recommends reheating leftovers to 165°F (74°C). You can also use a microwave at medium power in short bursts, checking frequently. Reheating can make fish drier, so avoid prolonged high heat; leftover salmon is also good cold when kept refrigerated and handled safely.

Frequently Asked Questions

Can I make this recipe with skinless salmon?
Yes. Use skinless fillets and follow the same seasoning and temperature guidance. They may cook a little faster because there is no skin layer protecting the flesh, and they will not have crisp skin. Turn them gently with a thin spatula, and start checking the thickest part after about 2 minutes on the first side.

Can I use frozen salmon?
Yes, but thaw it completely in the refrigerator before cooking for more even browning. Keep it in a covered dish while it thaws, then pat it very dry before seasoning. Avoid thawing fish on the counter. If the fillets are vacuum-packed, follow the package thawing directions; some packaging should be removed before refrigerator thawing.

How do I know when salmon is cooked?
The most reliable check is a food thermometer placed in the thickest part of the fillet, without touching the pan. Fish should reach 145°F (63°C) for the USDA FSIS safe minimum. The flesh will look opaque and separate into flakes, but appearance varies by salmon type and thickness, so it should not replace the thermometer reading.

Why is my salmon sticking to the skillet?
The pan may not have been hot enough, the fish may have been wet, or you may have tried to turn it before the skin had browned. Pat the fillets dry, preheat the pan until the oil shimmers, and give the skin time to release naturally. A thin, flexible fish spatula helps lift the fillet without breaking it.

Can I prepare the lemon-garlic sauce ahead?
You can measure the ingredients and chop the garlic and parsley ahead, but the butter sauce is quickest and freshest when made just after the salmon cooks. If you prepare it in advance, refrigerate it promptly and rewarm it gently over low heat, stirring until smooth. Add the parsley at the end rather than storing it in the warm sauce.

Can I cook the salmon in the oven instead?
Yes. Arrange the seasoned fillets skin-side down on a lightly oiled, rimmed baking sheet and bake in a preheated 400°F (200°C) oven. Begin checking after about 10 minutes; thickness determines the final time. Confirm 145°F (63°C) in the thickest portion, then make the butter sauce in a small skillet and spoon it over the fish.

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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

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