Pan-Seared Trout with Lemon-Dill Butter

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

A delicate pan-seared trout fillet from waters, finished with a bright lemon-dill butter sauce that enhances its natural flavors. This american-inspired seafood ready in about 20 minutes pairs fillets (6 oz each) fresh trout fillets, unsalted butter, fresh dill, chopped for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 280 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: 10 min Serves 4 American cuisine 280 cal/serving
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Ingredients

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Instructions

  1. Step 1: Pat 4 fresh trout fillets (6 oz each) dry with paper towels and season both sides with 1 tsp salt and 1/2 tsp black pepper.
  2. Step 2: Heat 2 tbsp olive oil in a large nonstick skillet over medium-high heat until shimmering, about 2 minutes.
  3. Step 3: Place the trout fillets skin side down in the skillet and cook for 4-5 minutes without moving until the edges turn golden and the skin is crisp.
  4. Step 4: Flip the fillets gently and cook for another 2-3 minutes until the flesh is opaque and flakes easily.
  5. Step 5: Meanwhile, melt 4 tbsp unsalted butter in a small saucepan over low heat, then stir in 2 tbsp chopped fresh dill, 2 tbsp lemon juice, and 1 tsp lemon zest until fragrant, about 1 minute.
  6. Step 6: Remove trout from the skillet and spoon the lemon-dill butter over each fillet before serving.

Frequently asked questions

How long does Pan-Seared Trout with Lemon-Dill Butter take to make?

Total time is about 20 minutes (10 min prep + 10 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 Pan-Seared Trout with Lemon-Dill Butter?

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 unsalted butter from drying out.

Can I substitute ingredients in Pan-Seared Trout with Lemon-Dill Butter?

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 Trout with Lemon-Dill Butter 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 Trout with Lemon-Dill Butter?

American 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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