Lemon-Zest Pan-Seared Salmon with Asparagus

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

Flaky salmon fillets with bright lemon zest and tender asparagus, finished with a garlic-herb butter sauce. This mediterranean-inspired keto (high-protein) ready in about 25 minutes pairs (6 oz each) Salmon fillets, trimmed Asparagus, unsalted Butter for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 410 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: 10 min Cook: 15 min Serves 4 Mediterranean cuisine 410 cal/serving
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Ingredients

Instructions

  1. Step 1: Pat salmon dry with paper towels. Season both sides with 1/4 tsp salt and 1/4 tsp black pepper.
  2. Step 2: Heat 1 tbsp olive oil in a large skillet over medium-high heat. Add salmon skin-side down and cook for 5-6 minutes until golden brown, then flip and cook 3-4 minutes more.
  3. Step 3: Remove salmon and set aside. Add asparagus to the skillet and cook for 5 minutes, stirring occasionally, until crisp-tender.
  4. Step 4: In the same skillet, melt 2 tbsp butter over medium heat. Add minced garlic and cook for 1 minute until fragrant, then stir in lemon zest, lemon juice, and 1 tbsp dill. Return salmon and asparagus to the skillet, coating with sauce, and cook for 1 minute more.

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Frequently asked questions

How long does Lemon-Zest Pan-Seared Salmon with Asparagus take to make?

Total time is about 25 minutes (10 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 Lemon-Zest Pan-Seared Salmon with Asparagus?

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 (6 oz each) salmon fillets from drying out.

Can I substitute ingredients in Lemon-Zest Pan-Seared Salmon with Asparagus?

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 Lemon-Zest Pan-Seared Salmon with Asparagus 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 Lemon-Zest Pan-Seared Salmon with Asparagus high-protein?

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

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