Pan-Seared Sea Bass with Olive Oil and Herb Sauce

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Delicate sea bass fillets pan-seared in extra virgin olive oil, finished with a bright, fresh herb sauce inspired by Greek flavors. This greek-inspired seafood ready in about 20 minutes blends extra virgin olive oil, garlic cloves, minced, fresh lemon juice 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.

Prep: 10 min Cook: 10 min Serves 4 Greek cuisine 320 cal/serving
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Ingredients

Instructions

  1. Step 1: Pat dry 4 sea bass fillets (6 oz each) and season both sides with 1 tsp salt and 1/2 tsp black pepper.
  2. Step 2: Heat 3 tbsp extra virgin olive oil in a large skillet over medium-high heat until shimmering. Place the fillets skin-side down and sear for 4-5 minutes without moving until the skin is crisp and golden.
  3. Step 3: Flip the fillets carefully and add 1 tbsp butter and 2 minced garlic cloves to the pan. Spoon the melted butter and garlic over the fish as it cooks for an additional 2-3 minutes until the fish is opaque and flakes easily.
  4. Step 4: Remove the fillets to a warm plate. In the same pan, stir in 1 tbsp fresh lemon juice, 2 tbsp chopped fresh parsley, and 1 tbsp chopped fresh oregano, cooking for 30 seconds until fragrant.
  5. Step 5: Drizzle the herb-infused olive oil sauce over the sea bass fillets and serve immediately.

Frequently asked questions

How long does Pan-Seared Sea Bass with Olive Oil and Herb Sauce take to make?

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

How do I store leftover Pan-Seared Sea Bass with Olive Oil and Herb Sauce?

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 Sea Bass with Olive Oil and Herb 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 Olive Oil and Herb 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 Olive Oil and Herb Sauce?

Greek 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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