Baked Chilean Sea Bass
Whenever I think of a flavorful yet straightforward dish that never fails to impress, I immediately think of Baked Chilean Sea Bass. It’s a recipe that has become my go-to for both weeknight dinners and special occasions. The first time I tried making it, I was pleasantly surprised by how easy it was to achieve restaurant-quality flavors right in my own kitchen. The tender, flaky fish melded beautifully with the zesty citrus and aromatic herbs, creating an experience that tantalizes the taste buds. Imagine hosting a dinner party and serving this dish, watching as your guests savor every bite and marvel at your culinary skills!
Recipe Snapshot
23 mins
5 mins
18 mins
Medium
350 kcal
30 g
Keto, Paleo, Whole30
22 g
Oven, Chef’s Knife, Baking Sheet
Why This Baked Chilean Sea Bass Is So Good
Why It Stands Out
There are countless reasons why Baked Chilean Sea Bass is a beloved recipe in my kitchen. Here are just a few:
1. Simple Yet Elegant
This dish is deceptively simple, yet it exudes elegance. The combination of flavors is beautifully balanced, making it a perfect centerpiece for any meal.
2. Versatile Flavor Profiles
The ingredients are versatile, allowing you to customize the dish to suit your palate. Whether you prefer something more herbaceous or spicy, this recipe can adapt to your preferences.
3. Quick Preparation
With just a few minutes of prep time and only 18 minutes in the oven, you can have an impressive dish ready to serve without spending hours in the kitchen.
4. Healthy and Nutritious
Chilean sea bass is not only delicious but also packed with omega-3 fatty acids, making it a healthy choice for your meals. Pairing it with fresh herbs and citrus enhances its nutritional value.
5. Perfect for Any Occasion
This recipe is suitable for casual weeknight dinners as well as special celebrations. It’s a versatile option that can impress anyone.
Essential Ingredients for Baked Chilean Sea Bass

The ingredients for Baked Chilean Sea Bass are straightforward and complement each other beautifully. The fish itself is the star, but the supporting cast of flavors—such as fresh herbs, garlic, and citrus—creates a symphony of taste that is hard to resist.
- 2 Chilean sea bass fillets, skin on or off, thawed if frozen: The main ingredient, known for its buttery texture and mild flavor, perfect for baking.
- 1/2 teaspoon salt and pepper or to taste: Essential for seasoning, enhancing the natural flavors of the fish.
- 1 teaspoon olive oil: Adds richness and helps prevent sticking during baking.
- 2 garlic cloves, thinly sliced: Infuses the dish with aromatic depth.
- 4 lemon slices: Offers a bright, zesty flavor that complements the fish perfectly.
- 2 tablespoons fresh oregano or any herb: Fresh herbs elevate the dish, adding fragrance and flavor.
- 2 teaspoons butter, unsalted is best: A finishing touch that adds richness and moisture to the fish.
- 1/4 cup beurre blanc sauce: A luxurious sauce that enhances the dish and brings it all together.
The Process for Making Baked Chilean Sea Bass

Making Baked Chilean Sea Bass is a delightful journey that promises a mouthwatering outcome. Follow these steps to create this exquisite dish:
- First, preheat your oven to 425 degrees F. A hot oven is essential for achieving that perfect flaky texture in your fish.
- While the oven warms up, take your Chilean sea bass fillets and use paper towels to pat them dry. This is a crucial step as it helps the fish cook evenly and allows the seasoning to adhere better.
- Next, prepare your baking dish by drizzling a teaspoon of olive oil at the bottom. This not only prevents the fish from sticking but also adds flavor.
- Layer the bottom of the dish with the lemon slices, garlic slices, and your choice of fresh herbs. This creates a bed of flavor for the fish.
- Now, place the seasoned Chilean sea bass fillet right on top. Make sure the skin side is facing down if you left it on.
- Finish off with a teaspoon of butter placed right on top of each fillet. This ensures your fish retains its moisture and richness while baking.
- Carefully transfer the baking dish to your preheated oven. Bake the fish for about 20 minutes until it turns opaque. If you have an oven thermometer, the internal temperature should reach 135 to 140 degrees F.
- To test for doneness, gently use a fork to check if the flesh flakes easily. If it does, you know it’s ready to come out!
- For the grand finale, drizzle the Citrus Beurre Blanc liberally over the baked and hot Chilean sea bass. This sauce is not just a garnish; it elevates the dish to a whole new level!
- Let the fish rest for 3 minutes before removing it from the baking dish. This allows the flavors to meld and the fish to firm up slightly for easier serving.
- Finally, don’t forget to serve the fish filets with extra sauce on the side for those who want an extra burst of flavor!
Things Worth Knowing
- It’s essential to pat the fillets dry before seasoning to ensure they roast properly, avoiding a watery texture.
- If the fillets are particularly thick, consider adding an extra 10 minutes of baking time to ensure they’re fully cooked.
- Using an instant-read thermometer is a foolproof way to check doneness; aim for 130 degrees F for perfectly cooked fish.
- For a nice golden crust, you can finish off with a brief broil at the end of the baking time.
Recipe Tips about Baked Chilean Sea Bass

When it comes to making Baked Chilean Sea Bass, a few extra tips can make a world of difference. Let’s dive into some essential advice:
- Storage: Store any leftovers in an airtight container in the refrigerator for up to two days. The flavors continue to meld together, making it even tastier on the second day!
- Freezing: While it’s best fresh, you can freeze the cooked fish for up to one month. Just ensure it’s well-wrapped to avoid freezer burn.
- Pairing: Serve with a light salad or roasted vegetables for a refreshing contrast to the rich fish.
- Experiment with Herbs: Feel free to substitute the oregano with other fresh herbs like thyme or parsley for a different flavor profile.
- Don’t Rush the Resting: Letting the fish rest after baking is key to achieving the best texture and flavor absorption from the sauce.
Serving Suggestions
When it comes to serving Baked Chilean Sea Bass, the presentation can elevate the meal even further. Consider these ideas:
- Accompany with Fresh Greens: A side of steamed asparagus or a light mixed salad adds color and crunch to your plate.
- Perfect for Dinner Parties: This dish impresses guests, making it an ideal choice for special occasions or gatherings.
- Pair with Light White Sauces: The richness of the fish goes wonderfully with lighter sauces like lemon garlic butter.
- Seasonal Sides: In the summer, serve with a fresh corn salad; in the winter, roasted root vegetables are a comforting choice.
- Leftover Lunch: Enjoy leftovers cold on a salad for a refreshing lunch option that remains flavorful.
FAQ
Conclusion
Baked Chilean Sea Bass is a remarkable dish that combines simplicity with elegance. Its tender, flavorful profile makes it a favorite for many occasions, whether it’s a quiet dinner at home or a gathering with friends. I encourage you to try this recipe for a delightful experience that will leave everyone asking for seconds!

Baked Chilean Sea Bass
Ingredients
Equipment
Method
- 1. Preheat your oven to 425 degrees F.
- 2. Pat the fish dry with paper towels to ensure even cooking and optimal seasoning adherence.
- 3. Prepare baking dish with a teaspoon of olive oil at the bottom.
- 4. Layer lemon slices, garlic slices, and herbs in the dish.
- 5. Place the seasoned Chilean sea bass fillet on top of the layers.
- 6. Top with a teaspoon of butter on each fillet for added richness.
- 7. Bake for about 20 minutes or until the fish turns opaque and flakes easily.
- 8. Drizzle the Citrus Beurre Blanc over the baked fish for extra flavor.
- 9. Let the fish rest for 3 minutes before serving.
- 10. Serve with extra sauce on the side for a burst of flavor.


