Lemon-Dill Salmon with Lemon-Herb Roasted Potatoes

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Flaky salmon fillets with a bright lemon-dill crust, served alongside crispy roasted potatoes and asparagus. This mediterranean-inspired seafood ready in about 35 minutes pairs (6 oz each) salmon fillets, olive oil, zested and juiced lemon 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.

★ 3.3 (8 ratings) Prep: 15 min Cook: 20 min Serves 4 Mediterranean cuisine 410 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F. Place 1.5 lbs halved baby potatoes on a baking sheet, drizzle with 1 tbsp olive oil, and season with 1/2 tsp salt and 1/4 tsp black pepper. Toss to coat and spread in a single layer.
  2. Step 2: Arrange 4 salmon fillets skin-side down on the sheet pan with the potatoes. Mix 1 tbsp dijon mustard, 1/2 tsp garlic powder, 1 tbsp chopped fresh dill, zest and juice of 1 lemon, and 1 tbsp olive oil in a small bowl. Brush half the mixture over the salmon fillets.
  3. Step 3: Add 1 bunch trimmed asparagus to the baking sheet around the potatoes. Drizzle with remaining 1 tbsp olive oil and season with 1/4 tsp salt and 1/8 tsp black pepper. Toss to coat.
  4. Step 4: Roast for 18-20 minutes until salmon flakes easily with a fork and potatoes are golden brown and tender when pierced with a fork.
  5. Step 5: Remove from oven, sprinkle salmon with remaining 1 tbsp chopped fresh dill, and serve immediately with the roasted vegetables.

Equipment for this recipe

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Frequently asked questions

How long does Lemon-Dill Salmon with Lemon-Herb Roasted Potatoes take to make?

Total time is about 35 minutes (15 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 Lemon-Dill Salmon with Lemon-Herb Roasted Potatoes?

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-Dill Salmon with Lemon-Herb Roasted Potatoes?

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-Dill Salmon with Lemon-Herb Roasted Potatoes 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.

What goes well with Lemon-Dill Salmon with Lemon-Herb Roasted Potatoes?

Mediterranean seafood like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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