Pan-Seared Salmon with Lemon Caper Sauce and Garlic Sautéed Spinach

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A quick, elegant dinner of crisp-skinned salmon topped with bright lemon-caper sauce, served alongside tender garlic spinach. This mediterranean-inspired seafood (gluten free) ready in about 25 minutes blends (6 oz each) salmon fillets, skin on, salt, black pepper into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 420 calories and feeds 4, so a small batch covers several meals across the week without taking over the fridge. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 10 min Cook: 15 min Serves 4 Mediterranean cuisine 420 cal/serving
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Ingredients

Instructions

  1. Step 1: Pat dry 4 salmon fillets and season both sides with 1 tsp salt and 1/2 tsp black pepper. Heat 2 tbsp olive oil in a large skillet over medium-high heat until shimmering.
  2. Step 2: Place salmon fillets skin-side down in the skillet and cook for 5-6 minutes without moving until skin is crisp and golden. Flip and cook an additional 3-4 minutes until salmon is just cooked through. Transfer to a plate and tent loosely with foil.
  3. Step 3: Reduce heat to medium-low and add 3 tbsp unsalted butter to the skillet. Once melted, add 4 minced garlic cloves and sauté for 30 seconds until fragrant.
  4. Step 4: Stir in 3 tbsp fresh lemon juice, 2 tbsp drained capers, and 2 tbsp chopped fresh parsley. Cook the sauce for 1 minute until slightly thickened, then spoon over the salmon.
  5. Step 5: In a separate large skillet, heat 1 tbsp olive oil over medium heat. Add 6 cups fresh baby spinach and 1/4 tsp red pepper flakes (if using), sautéing for 2-3 minutes until spinach is wilted but still bright green. Season with a pinch of salt.
  6. Step 6: Plate the salmon fillets atop the garlic sautéed spinach and drizzle with the lemon-caper sauce.

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Frequently asked questions

How long does Pan-Seared Salmon with Lemon Caper Sauce and Garlic Sautéed Spinach take to make?

Total time is about 25 minutes (10 min prep + 15 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover Pan-Seared Salmon with Lemon Caper Sauce and Garlic Sautéed Spinach?

Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.

Can I substitute ingredients in Pan-Seared Salmon with Lemon Caper Sauce and Garlic Sautéed Spinach?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Pan-Seared Salmon with Lemon Caper Sauce and Garlic Sautéed Spinach for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Pan-Seared Salmon with Lemon Caper Sauce and Garlic Sautéed Spinach gluten free?

Yes — this recipe is tagged gluten free based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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