Oven-Roasted Salmon with Lemon-Dill Asparagus

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Tender oven-roasted salmon fillets served alongside lemon and dill-seasoned asparagus for a light, Whole30-compliant seafood entrée. This mediterranean-inspired seafood (whole30, gluten free) ready in about 25 minutes pairs (6 oz each) salmon fillets, trimmed fresh asparagus spears, divided extra virgin olive oil 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.

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 (200°C). Line a baking sheet with parchment paper.
  2. Step 2: Place 4 salmon fillets (6 oz each) on one side of the baking sheet. Drizzle 1 tbsp extra virgin olive oil, 1/2 tsp sea salt, and 1/4 tsp black pepper evenly over the salmon.
  3. Step 3: On the other side of the baking sheet, arrange 1 lb trimmed fresh asparagus spears. Toss asparagus with 2 tbsp extra virgin olive oil, 1/2 tsp sea salt, 1/4 tsp black pepper, 2 tbsp fresh lemon juice, 1 tsp lemon zest, and 2 tbsp chopped fresh dill.
  4. Step 4: Roast salmon and asparagus together for 12-15 minutes until salmon flakes easily with a fork and asparagus is tender-crisp.
  5. Step 5: Remove from oven and serve immediately, spooning any pan juices over the salmon for extra flavor.

Frequently asked questions

How long does Oven-Roasted Salmon with Lemon-Dill 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 Oven-Roasted Salmon with Lemon-Dill 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 Oven-Roasted Salmon with Lemon-Dill 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 Oven-Roasted Salmon with Lemon-Dill 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 Oven-Roasted Salmon with Lemon-Dill Asparagus whole30?

Yes — this recipe is tagged whole30, gluten free, dairy free, paleo based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.