Pan-Roasted Sea Bass with Lemon Caper Butter Sauce

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Delicate pan-roasted sea bass fillets topped with a bright lemon and caper butter sauce for a fresh, elegant seafood dish. This french-inspired seafood ready in about 25 minutes pairs about 5 oz each sea bass fillets, salt, black pepper for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 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.

★ 4.2 (14 ratings) Prep: 10 min Cook: 15 min Serves 4 French cuisine 320 cal/serving
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Ingredients

Instructions

  1. Step 1: Pat dry 4 sea bass fillets 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 skillet over medium-high heat. Add the fillets skin-side down and cook for 4-5 minutes until the skin is crisp and golden. Flip and cook for another 2-3 minutes until the fish is opaque and flakes easily. Remove fillets and keep warm.
  3. Step 3: Reduce heat to medium. In the same skillet, melt 4 tbsp unsalted butter. Add 2 minced garlic cloves and sauté for 30 seconds until fragrant.
  4. Step 4: Stir in 2 tbsp drained capers and 3 tbsp fresh lemon juice. Cook for 1 minute until the sauce slightly thickens. Remove from heat and stir in 2 tbsp chopped fresh parsley.
  5. Step 5: Spoon the lemon caper butter sauce over the sea bass fillets and serve immediately with steamed vegetables or rice.

Frequently asked questions

How long does Pan-Roasted Sea Bass with Lemon Caper Butter Sauce 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 Pan-Roasted Sea Bass with Lemon Caper Butter Sauce?

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 salt from drying out.

Can I substitute ingredients in Pan-Roasted Sea Bass with Lemon Caper Butter Sauce?

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-Roasted Sea Bass with Lemon Caper Butter Sauce 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-Roasted Sea Bass with Lemon Caper Butter Sauce?

French 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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