Pan-Seared Arctic Char with Lemon-Dill Sauce and Roasted Asparagus

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A delicate pan-seared Arctic char fillet topped with a zesty lemon-dill sauce, served alongside tender roasted asparagus. This mediterranean-inspired seafood ready in about 30 minutes blends olive oil, kosher salt, black pepper into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 320 calories and feeds 4, so a small batch covers several meals across the week without taking over the fridge. 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.

★ 4.1 (14 ratings) Prep: 10 min Cook: 20 min Serves 4 Mediterranean cuisine 320 cal/serving
Plan a meal with the AI →

Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F. Toss 1 bunch of trimmed asparagus with 1 tablespoon olive oil, 1/2 teaspoon kosher salt, and 1/4 teaspoon black pepper on a baking sheet. Roast for 12-15 minutes until tender but still crisp.
  2. Step 2: While asparagus roasts, season 4 skin-on Arctic char fillets evenly with 1 teaspoon kosher salt and 1/2 teaspoon black pepper.
  3. Step 3: Heat 2 tablespoons olive oil in a large nonstick skillet over medium-high heat. Place fillets skin-side down and cook for 4-5 minutes until skin is crisp and golden. Flip carefully and cook 2-3 minutes more until fish is opaque and flakes easily.
  4. Step 4: In a small bowl, whisk together 1/3 cup Greek yogurt, 2 tablespoons fresh lemon juice, 2 tablespoons chopped fresh dill, 1 minced garlic clove, and 1 teaspoon lemon zest until smooth.
  5. Step 5: Serve the Arctic char fillets topped with the lemon-dill sauce alongside the roasted asparagus immediately.

Frequently asked questions

How long does Pan-Seared Arctic Char with Lemon-Dill Sauce and Roasted Asparagus take to make?

Total time is about 30 minutes (10 min prep + 20 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover Pan-Seared Arctic Char with Lemon-Dill Sauce and Roasted Asparagus?

Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.

Can I substitute ingredients in Pan-Seared Arctic Char with Lemon-Dill Sauce and Roasted 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 Pan-Seared Arctic Char with Lemon-Dill Sauce and Roasted 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.

What goes well with Pan-Seared Arctic Char with Lemon-Dill Sauce and Roasted Asparagus?

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.

What others are saying

Related recipes