Provencal Chilean Sea Bass Recipe

This Mediterranean-inspired Chilean sea bass combines sundried tomatoes and pesto into a sophisticated dish that elevates weeknight seafood.

Why You’ll Love this Provencal Chilean Sea Bass

If you’re looking for a dish that feels fancy but doesn’t require culinary school skills, this Provencal Chilean Sea Bass is about to become your new favorite. The combination of rich pesto, sweet sundried tomatoes, and buttery sea bass creates a restaurant-quality meal right in your own kitchen.

I love how this recipe transforms an already impressive fish into something truly spectacular with minimal effort. The Mediterranean flavors marry beautifully with the mild, flaky texture of Chilean sea bass. Plus, it’s ready in under 20 minutes—perfect for those nights when you want to impress without spending hours hovering over the stove. The mayonnaise might sound unusual, but trust me, it adds incredible moisture and richness while helping the other ingredients stick to the fish.

What Ingredients are in Provencal Chilean Sea Bass?

If you’re looking to create a sophisticated yet simple seafood dish, this Provencal Chilean Sea Bass recipe is just what you need. The combination of Mediterranean flavors from the sundried tomatoes and pesto creates a beautiful complement to the mild, buttery texture of the Chilean sea bass. The mayonnaise might sound unusual, but it helps create a rich, moist topping that keeps the fish tender while baking.

Ingredients:

  • 16 ounces Chilean sea bass
  • 6 sundried tomatoes, chopped
  • 1 green onion, chopped
  • 1/4 cup pesto sauce
  • 3 tablespoons mayonnaise
  • 2 tablespoons olive oil (plus extra for drizzling the baking sheet)
  • Salt and pepper to taste

When shopping for this recipe, quality matters. Try to find the freshest Chilean sea bass possible—your fishmonger should be able to help with this. The fish should have firm flesh and shouldn’t smell overly “fishy.” As for the pesto, while homemade is always lovely, a good-quality store-bought version works perfectly well here. And don’t skimp on the sundried tomatoes—they add a wonderful concentrated flavor that really defines the Provencal character of this dish.

How to Make this Provencal Chilean Sea Bass

simple elegant provencal sea bass

Making this elegant Provencal Chilean Sea Bass is surprisingly simple, yet the results are absolutely restaurant-worthy. Start by preheating your oven to 375°F while you prepare the flavorful topping. In a large bowl, combine the 6 chopped sundried tomatoes, 1 chopped green onion, 1/4 cup of pesto sauce, 3 tablespoons of mayonnaise, and 2 tablespoons of olive oil. This mixture creates that signature Provencal flavor profile—a little tangy, a little herbaceous, and completely delicious. The mayo might seem unexpected, but it adds a wonderful richness and helps the topping stay moist while baking.

Next, lightly drizzle a baking sheet with olive oil to prevent your 16 ounces of Chilean sea bass from sticking—nobody wants to lose half their beautiful fish to the pan, right? For even better results, consider using a cast iron skillet to achieve that perfect sear before finishing in the oven. Place the sea bass fillets on the prepared sheet and generously spread that gorgeous sundried tomato and pesto mixture on top. Don’t be shy here; that topping is doing a lot of heavy lifting in the flavor department. Season with salt and pepper to taste, then pop the baking sheet into your preheated oven. The fish needs about 12 to 15 minutes to cook through, or until it reaches an internal temperature of 145°F. You’ll know it’s done when the fish flakes easily with a fork and has turned opaque throughout. The topping should be slightly golden and bubbling at the edges, creating a mouthwatering aroma that’ll have everyone hovering around the kitchen.

Provencal Chilean Sea Bass Substitutions and Variations

While Chilean sea bass creates a stunning centerpiece for this Provencal dish, you’ve got plenty of delicious alternatives if you can’t find it or want something more budget-friendly. I recommend trying halibut, cod, or even mahi-mahi as excellent substitutes that work beautifully with the Mediterranean flavors.

For a twist on the sauce, why not experiment with different herbs? Swap the traditional pesto for a red pepper version, or mix in some chopped olives and capers for an extra Provencal punch. Vegetarians might appreciate this same preparation with thick slices of eggplant or portobello mushrooms—the sundried tomato mixture works magic on them too.

Can’t do mayo? Greek yogurt makes a tangy alternative that lightens things up a bit. Trust me, this recipe framework is wonderfully adaptable.

What to Serve with Provencal Chilean Sea Bass

Since this fragrant, herb-topped sea bass delivers such bold Mediterranean flavors, you’ll want side dishes that complement rather than compete with your stunning centerpiece. I recommend a simple lemon-dressed arugula salad or roasted asparagus to add brightness and color to your plate.

For starches, nothing beats a classic French pairing like crusty bread (for soaking up those incredible juices) or buttery fingerling potatoes. Want something lighter? Try cauliflower rice or a quinoa pilaf with herbs that echo the Provençal theme.

A crisp white wine—maybe a Sauvignon Blanc or unoaked Chardonnay—makes the perfect beverage companion. The acidity cuts through the richness of the fish and mayonnaise-pesto topping. Trust me, your taste buds will thank you for these harmonious pairings.

Final Thoughts

This Provencal Chilean sea bass recipe transforms an ordinary dinner into a memorable culinary experience. The combination of sundried tomatoes, pesto, and that touch of mayonnaise creates a creamy, tangy topping that perfectly complements the delicate fish beneath.

What I love about this dish is its impressive presentation with minimal effort. Your guests will think you’ve spent hours in the kitchen, when really, it’s just a matter of mixing a few quality ingredients and letting the oven do the work.

Don’t you think the best recipes are those that seem fancy but are secretly simple? The Mediterranean flavors in this dish transport you straight to the French coastline with every bite. Trust me, this is one recipe you’ll want to keep in your regular rotation.