Pan-Seared Salmon with Creamy Caper Parmesan White Sauce

Instructions

1. Step 1 – Season the salmon: Pat the salmon fillets completely dry with paper towels. This is crucial for achieving a golden sear. Season generously on both sides with kosher salt, freshly cracked black pepper, and smoked paprika. Let the salmon rest at room temperature for 5–10 minutes while you prepare your pan.
2. Step 2 – Sear the salmon: Heat a large, heavy-bottomed skillet (cast iron or stainless steel works best) over medium-high heat. Add the olive oil and 1 tablespoon of butter. When the butter is melted and the oil shimmers, carefully place the salmon fillets skin-side DOWN into the pan. Press gently with a spatula for the first 30 seconds to prevent curling. Sear for 4–5 minutes without moving, until the skin is deeply golden and crispy and the flesh is cooked about two-thirds of the way up the sides.
3. Step 3 – Flip and finish: Carefully flip the salmon fillets. Reduce heat to medium and cook for another 3–4 minutes for medium doneness (internal temp ~130°F/54°C) or up to 5–6 minutes for well done. The salmon should be opaque and flake easily. Transfer the salmon to a plate, tent loosely with foil, and set aside to rest.
4. Step 4 – Build the sauce base: In the same skillet (don't wipe it out — those brown bits add flavor!), reduce heat to medium and add the remaining 2 tablespoons of butter. Once melted, add the diced shallot and cook for 2–3 minutes until softened and translucent. Add the minced garlic and cook for another 60 seconds, stirring frequently, until fragrant.
5. Step 5 – Deglaze and roux: Sprinkle the flour over the shallot-garlic mixture and stir constantly for about 1 minute to cook out the raw flour taste. Pour in the white wine and scrape up all the delicious browned bits from the bottom of the pan with a wooden spoon. Let the wine reduce for about 1–2 minutes.
6. Step 6 – Create the cream sauce: Slowly pour in the heavy cream and chicken broth while stirring constantly. Add the Dijon mustard and stir to combine. Bring the sauce to a gentle simmer over medium heat, stirring frequently. Cook for 4–5 minutes until the sauce thickens enough to coat the back of a spoon.
7. Step 7 – Finish the sauce: Reduce the heat to low. Stir in the grated Parmesan cheese until fully melted and incorporated. Add the drained capers, lemon juice, and lemon zest. Taste and adjust seasoning with salt and pepper. If the sauce is too thick, thin it with a splash more broth. If too thin, simmer for another minute.
8. Step 8 – Plate and serve: Return the salmon fillets to the skillet and spoon the warm caper Parmesan sauce liberally over the top, or plate the salmon and ladle the sauce generously over each fillet. Garnish with freshly chopped parsley and an optional lemon wedge on the side. Serve immediately while the sauce is hot and silky.
9. Step 9 – Suggested pairings: Serve alongside roasted asparagus, steamed green beans, creamy mashed potatoes, or a simple side of angel hair pasta tossed in olive oil to soak up the extra sauce.