Pan-Seared Sea Bass with Garlic Lemon Caper Sauce

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

Delicate sea bass fillets pan-seared and finished with a bright garlic lemon caper sauce, served with fresh herbs. This Greek recipe, ready in about 22 minutes, pairs sea bass fillets, sea salt, freshly ground black pepper for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 290 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: 12 min Serves 4 Mediterranean cuisine 290 cal/serving
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Ingredients

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Instructions

  1. Step 1: Pat dry 4 sea bass fillets and season both sides with 1 tsp sea salt and 1/2 tsp freshly ground black pepper.
  2. Step 2: Heat 3 tbsp extra virgin olive oil in a large non-stick skillet over medium-high heat until shimmering.
  3. Step 3: Place the fillets skin-side down in the skillet and cook without moving for 4-5 minutes until the skin is crisp and golden brown.
  4. Step 4: Flip the fillets carefully and add 2 tbsp unsalted butter and 3 minced garlic cloves to the pan. Spoon the melted butter and garlic over the fish as it cooks for another 3 minutes until opaque and cooked through.
  5. Step 5: Remove fillets from the pan and set on warm plates. Lower heat to medium-low, add 3 tbsp fresh lemon juice and 2 tbsp rinsed capers to the skillet, stirring to combine and simmer for 1 minute until the sauce thickens slightly.
  6. Step 6: Pour the sauce over the fish, sprinkle with 2 tbsp chopped fresh parsley, and serve immediately.

Frequently asked questions

How long does Pan-Seared Sea Bass with Garlic Lemon Caper Sauce take to make?

Total time is about 22 minutes (10 min prep + 12 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 Sea Bass with Garlic Lemon Caper Sauce?

Refrigerate in a covered airtight container for up to 3–4 days (FDA FoodKeeper guideline for cooked fish). Store any fresh salsa or citrus-based garnish in a separate container — it keeps for up to 2 days. Freeze cooked fish (without fresh garnishes) for up to 3 months; thaw overnight in the fridge and reheat gently at 275°F until just warmed through to preserve texture.

Can I substitute ingredients in Pan-Seared Sea Bass with Garlic Lemon Caper 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-Seared Sea Bass with Garlic Lemon Caper 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-Seared Sea Bass with Garlic Lemon Caper Sauce?

Mediterranean greek 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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