Oven-Roasted Salmon with Asparagus and Cherry Tomatoes

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

Tender salmon fillets roasted alongside fresh asparagus and cherry tomatoes for a colorful, nutrient-packed Whole30 dinner. This mediterranean-inspired whole30 (whole30, gluten free) ready in about 30 minutes pairs fillets (6 oz each) salmon fillets, trimmed asparagus spears, pint (about 2 cups) cherry tomatoes 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: 20 min Serves 4 Mediterranean cuisine 380 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 400°F. On a large rimmed baking sheet, toss 1 lb trimmed asparagus and 2 cups cherry tomatoes with 2 tbsp olive oil, 1 tsp sea salt, 1/2 tsp black pepper, and 2 thinly sliced garlic cloves. Spread into a single layer.
  2. Step 2: Roast vegetables for 8 minutes.
  3. Step 3: Remove baking sheet and push vegetables to the sides. Place 4 salmon fillets (6 oz each) skin-side down in the center. Drizzle salmon with 1 tbsp olive oil, 1 tbsp lemon juice, 1 tsp lemon zest, 1/2 tsp sea salt, and 1/2 tsp black pepper.
  4. Step 4: Return to oven and roast for 10-12 minutes until salmon flakes easily with a fork and vegetables are tender.
  5. Step 5: Garnish with 2 tbsp chopped fresh dill before serving.

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Frequently asked questions

How long does Oven-Roasted Salmon with Asparagus and Cherry Tomatoes take to make?

Total time is about 30 minutes (10 min prep + 20 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 Asparagus and Cherry Tomatoes?

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 Oven-Roasted Salmon with Asparagus and Cherry Tomatoes?

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 Asparagus and Cherry Tomatoes 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 Asparagus and Cherry Tomatoes 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.

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