Herb-Roasted Salmon with Asparagus and Lemon Zest

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

Tender salmon fillets roasted with fresh herbs and lemon zest, served alongside crisp-tender asparagus for a light, Whole30-friendly seafood dinner. This mediterranean-inspired whole30 (whole30, gluten-free) ready in about 25 minutes pairs (6 oz each), skin on salmon fillets, trimmed asparagus spears, chopped fresh thyme for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 380 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 380 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 400°F. Arrange 1 lb trimmed asparagus spears on a large rimmed baking sheet. Drizzle with 1 tbsp olive oil, sprinkle with 1/2 tsp sea salt and 1/4 tsp black pepper, then toss to coat evenly.
  2. Step 2: Place 4 salmon fillets skin-side down on the baking sheet alongside asparagus. Brush each fillet with remaining 2 tbsp olive oil and season with 1/2 tsp sea salt, 1/4 tsp black pepper, 2 tbsp chopped fresh thyme, 2 tbsp chopped fresh parsley, and 1 tsp lemon zest.
  3. Step 3: Roast salmon and asparagus for 12-15 minutes until salmon flakes easily with a fork and asparagus is tender-crisp.
  4. Step 4: Remove from oven and serve immediately with 4 lemon wedges for squeezing over the top.

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Frequently asked questions

How long does Herb-Roasted Salmon with Asparagus and Lemon Zest 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 Herb-Roasted Salmon with Asparagus and Lemon Zest?

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 trimmed asparagus spears from drying out.

Can I substitute ingredients in Herb-Roasted Salmon with Asparagus and Lemon Zest?

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 Herb-Roasted Salmon with Asparagus and Lemon Zest 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 Herb-Roasted Salmon with Asparagus and Lemon Zest whole30?

Yes — this recipe is tagged whole30, 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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