Sautéed Salmon with Lemon-Caper Zucchini Noodles

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Pan-seared salmon fillets served over zucchini noodles tossed in a bright lemon-caper sauce, making a light, Whole30-approved seafood dish. This mediterranean-inspired whole30 (low carb, gluten free) ready in about 30 minutes pairs (6 oz each) salmon fillets, skin on, sea salt, black pepper for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 420 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. 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: 15 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 (6 oz each) and season both sides with 1 tsp sea salt and 1/2 tsp black pepper. Heat 1 tbsp extra virgin olive oil in a large nonstick skillet over medium-high heat.
  2. Step 2: Place the salmon fillets skin side down in the skillet and cook for 4-5 minutes without moving until the skin is crisp and golden. Flip and cook an additional 3-4 minutes until the salmon is opaque and flakes easily.
  3. Step 3: Remove salmon from skillet and set aside. In the same skillet, add 1 tbsp extra virgin olive oil and 3 minced garlic cloves, sautéing for 30 seconds until fragrant.
  4. Step 4: Add 4 large spiralized zucchini noodles to the skillet and toss with garlic for 2-3 minutes until just tender but still al dente.
  5. Step 5: Stir in 2 tbsp freshly squeezed lemon juice and 2 tbsp rinsed capers, cooking for another minute until the sauce lightly coats the noodles.
  6. Step 6: Remove skillet from heat and sprinkle 2 tbsp chopped fresh parsley over the zucchini noodles. Plate the noodles and top each serving with a salmon fillet immediately.

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Frequently asked questions

How long does Sautéed Salmon with Lemon-Caper Zucchini Noodles take to make?

Total time is about 30 minutes (15 min prep + 15 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Sautéed Salmon with Lemon-Caper Zucchini Noodles?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep sea salt from drying out.

Can I substitute ingredients in Sautéed Salmon with Lemon-Caper Zucchini Noodles?

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 Sautéed Salmon with Lemon-Caper Zucchini Noodles 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 Sautéed Salmon with Lemon-Caper Zucchini Noodles low carb?

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

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