Unlock the secret to flawless pan-seared salmon

The unilateral method: a game-changer for pan-seared salmon

For those tired of salmon fillets that stick to the pan or finish dry, it's time to ditch the parchment paper and try a more refined cooking technique - the unilateral method.

What is unilateral cooking?

Unilateral cooking, also known as one-side cooking, involves searing the fish skin-side down in a hot skillet, then finishing it off in the residual heat without flipping. This technique prevents two common errors: overcooking the center and the skin adhering to the pan.

Why does it work so well?

The gradual heat diffusion ensures the flesh remains moist and tender, while the skin crisps to a satisfying crunch without burning. Many top chefs, including Philippe Etchebest, swear by this approach, particularly for thicker salmon fillets.

Salmon unilaterial recipe

Ingrédients for 2 people: 2 salmon fillets with skin (180-220g each), 2 tbsp olive oil, 1/2 tsp fine salt, 1/4 tsp black pepper, 1/2 lemon (juice only) Optional: 10g butter, a few sprigs of dill.

Step-by-step instructions

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• Rinse fillets under cold water and pat dry with paper towels to prevent sticking.
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• Season the flesh lightly with salt and pepper.
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• Heat a medium non-stick skillet over medium heat. Add olive oil, allowing it to shimmer but not smoke.
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• Place the fillets, skin side down, and gently press for 10 seconds to ensure even contact.
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• Cook undisturbed until the fish is 2/3 cooked through, about 4-6 minutes for 2.5cm thick fillets. Adjust cooking time for thicker pieces.
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• Remove from heat. If using, dot with butter and sprinkle with dill. Let sit for 30 seconds as the residual heat finishes cooking.
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• Serve immediately, with a squeeze of lemon juice.
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Tips and variations

Skip the parchment paper: If your fillets lack skin, unilateral cooking in a skillet can still work, but may stick. A clever trick is to place the fish on a sheet of parchment, then transfer it to the skillet for cooking. This method is advocated by chefs like Martin Derreumaux and ensures a perfectly cooked, glossy finish.

Common mistakes to avoid

Don't overheat the pan, as this can cause the skin to burn before the interior is fully cooked. Regularly check the internal temperature, aiming for 50-52°C for a nacred finish. And remember, the key is to cook the fish undisturbed until it's almost done, then let it rest in the residual heat to achieve that signature texture.

Conclusion

This unilateral pan-searing technique will elevate your salmon game without the fuss of flipping. Once mastered, it's a reliable method for achieving a perfectly cooked, tender interior paired with a crispy, caramelized skin - a dish worthy of any upscale restaurant. So the next time you fire up the skillet, give it a try and let the magic happen!