Finding a weeknight dinner that feels elegant enough for guests—but easy enough for a busy evening—can be a real challenge. This Mediterranean Chilean Sea Bass strikes the perfect balance.
With its tender, buttery texture and vibrant sauce made from tomatoes, olives, capers, roasted peppers, and lemon, this dish delivers restaurant-quality flavor right at home. Even better? It comes together in about 30–45 minutes using simple, accessible ingredients.
👉 It’s the kind of recipe that looks impressive but is secretly effortless.
💛 Why You’ll Love This Recipe
- 🍽️ Restaurant-quality at home – elegant and impressive
- ⏱️ Quick & easy – ready in under an hour
- 🥗 Light & healthy – lean protein with fresh ingredients
- 🌿 Bright Mediterranean flavors – lemon, olives, herbs
- 🛒 Simple ingredients – nothing fancy required
🛒 Ingredients
For the Mediterranean Sauce:
- 3 tbsp olive oil
- 3 medium shallots, finely diced
- 2 garlic cloves, minced
- 1/4 cup dry white wine
- 1/2 cup chicken broth (low sodium)
- 1/2 cup chopped tomatoes
- 1/4 cup black olives, sliced
- 1/4 cup roasted red peppers, chopped
- 1 tbsp capers
- Juice of 1/2 lemon
- 1/4 cup fresh parsley, chopped
- Salt & black pepper
For the Fish:
- 2 sea bass fillets (about 6 oz each)
- 2 tbsp olive oil
- Salt & black pepper
👩🍳 Instructions
1️⃣ Build the Flavor Base
- Heat olive oil in a saucepan over medium heat
- Add shallots → cook 3–4 minutes until soft
- Add garlic → cook 1 minute
- Pour in white wine → simmer 2–3 minutes
👉 This creates a rich, aromatic base
2️⃣ Simmer the Mediterranean Sauce
- Add chicken broth and bring to a gentle simmer
- Stir in:
- tomatoes
- olives
- roasted peppers
- capers
- Reduce heat, cover, and simmer 10–15 minutes
👉 This step develops deep, balanced flavors
3️⃣ Sear the Sea Bass
- Pat fish dry and season with salt & pepper
- Heat olive oil in a skillet until shimmering
- Sear fillets 4–5 minutes (first side)
- Flip and cook 3–4 minutes more
👉 Internal temp: 135–140°F (57–60°C)
👉 Fish should be flaky, not dry
4️⃣ Finish & Serve
- Remove sauce from heat and stir in lemon juice
- Taste and adjust seasoning
- Plate the sea bass
- Spoon sauce generously over the top
- Garnish with fresh parsley 🌿
🔥 Pro Tips for Perfect Sea Bass
- ❌ Don’t overcook → it becomes dry quickly
- 🔥 Use high heat for a golden crust
- 🧻 Always pat fish dry before searing
- 🍅 Let sauce simmer gently (don’t rush it!)
- 🍳 Don’t overcrowd the pan
🔄 Substitutions & Variations
- 🐟 Swap sea bass with cod, halibut, mahi-mahi, or grouper
- 🧅 Replace shallots with onion or green onions
- 🍷 No wine? Use broth + lemon or vinegar
- 🫒 Swap olives (Kalamata or green work well)
- 🍋 No capers? Add extra lemon for brightness
❓ FAQs
Can I make this ahead of time?
Best served fresh, but leftovers keep up to 2 days.
How do I reheat it?
Reheat gently on the stovetop or in the oven (avoid microwave).
Is this a healthy recipe?
Yes! High in protein, low in carbs, and full of fresh ingredients.
🍽️ What to Serve With Mediterranean Sea Bass
- Fluffy couscous or orzo 🍝
- Roasted vegetables (zucchini, asparagus)
- Greek salad 🥗
- Garlic mashed potatoes
- Crusty bread for the sauce 🥖
📊 Estimated Nutrition (Whole Recipe)
- Calories: 650–800 kcal
- Protein: 70–85 g
- Fat: 30–38 g
- Carbs: 17–24 g