Pan Seared Chilean Sea Bass Recipe

This pan seared Chilean sea bass is an elegant, restaurant-style seafood dinner you can make at home with simple ingredients and very little effort.

pan seared sea bass

Pan seared Chilean sea bass is one of those dishes that feels special the moment it hits the plate. The fish is rich, buttery, tender, and naturally mild, so it does not need much to taste incredible. A hot pan, a little olive oil, salt, butter, and garlic are enough to turn a simple fillet into a beautiful seafood dinner for two.

If you are cooking for someone who is hard to impress, this is the kind of recipe that can win them over. Chilean sea bass has a silky texture and a delicate flavor that pairs perfectly with garlic butter. It looks fancy, tastes luxurious, and still comes together quickly enough for a weeknight dinner, date night, or a small celebration at home.

Why This Pan Seared Chilean Sea Bass Works

  • Restaurant-style results at home: Pan seared Chilean sea bass sounds like something you would order at a nice seafood restaurant, but the cooking method is straightforward and approachable.
  • Rich, clean flavor: The mild fish, golden sear, and garlic butter sauce create a balanced dish that feels indulgent without being complicated.
  • Fast cooking time: Once the fish is ready, it cooks in just a few minutes per side, making this an excellent option when you want an impressive dinner without spending hours in the kitchen.
  • Perfect for two: This recipe is portioned for two servings, which makes it ideal for a romantic dinner, a special occasion, or a simple seafood meal at home.
How do I know when the sea bass is fully cooked?

The sea bass should be opaque all the way through and flake easily with a fork. For accuracy, use a meat thermometer; the internal temperature should reach at least 145°F (63°C).

What can I substitute for olive oil?

If you do not have olive oil, avocado oil or grapeseed oil will also work. Both have high smoke points and are suitable for pan searing fish.

Can I use frozen sea bass?

Yes. Frozen sea bass can be used, but it should be fully thawed in the refrigerator before cooking so it cooks evenly and keeps the best texture.

pan seared sea bass

Ingredients for this Easy Pan Seared Chilean Sea Bass

  • Chilean Sea Bass:
    • Why it works: This is the main ingredient and the reason the dish feels so special. Chilean sea bass is known for its tender, flaky texture and rich, buttery flavor.
    • Best option: Choose fresh, sustainably sourced sea bass when possible. If using frozen fillets, thaw them completely before cooking.
  • Olive Oil:
    • Why it works: Olive oil helps sear the fish and gives the outside a lightly golden finish without overpowering the delicate flavor.
    • Best option: Use a fresh, good-quality olive oil for the best taste.
  • Butter:
    • Why it works: Butter adds richness and becomes the base of the garlic butter sauce poured over the cooked fish.
    • Best option: Unsalted butter is a good choice because it lets you control the seasoning.
  • Minced Garlic:
    • Why it works: Garlic gives the butter sauce savory depth and pairs beautifully with mild white fish.
    • Best option: Freshly minced garlic gives the strongest, cleanest flavor.
  • Salt:
    • Why it works: Salt enhances the natural flavor of the sea bass and balances the richness of the butter.
    • Best option: Kosher salt or sea salt works well for seasoning fish.
pan seared sea bass

What Goes with this Sea Bass for Two

  • Creamy Mashed Potatoes: A smooth, buttery side that pairs well with the garlic butter sauce.
  • Steamed Asparagus: Light, fresh, and elegant enough to serve with a special seafood dinner.
  • Garlic Bread: A crisp, savory side that works especially well if you love garlic flavor.
  • Couscous Salad: Fluffy couscous with fresh herbs adds a lighter option to the plate.
  • Roasted Brussels Sprouts: Crispy, slightly nutty Brussels sprouts add color and texture.
  • White Wine Risotto: Creamy risotto makes the meal feel extra special while still letting the fish remain the focus.
  • Fresh Garden Salad: A simple salad with a light vinaigrette helps balance the richness of the sea bass.
  • Lemon Butter Sauce: If you want a brighter finish, add lemon to the butter sauce for a fresh citrus note.
  • Sautéed Spinach: Quick spinach with a little garlic is easy, colorful, and delicious with pan seared fish.
  • Chilled White Wine: A crisp white wine such as Sauvignon Blanc or Pinot Grigio can complement the buttery seafood flavor.
pan seared sea bass

Ways to Switch it Up

  • Add heat: Sprinkle in red pepper flakes or a small pinch of cayenne for a spicy finish.
  • Use fresh herbs: Rosemary, thyme, dill, parsley, or chives can add freshness and color.
  • Add citrus: A squeeze of lemon or orange juice brightens the rich butter sauce.
  • Add crunch: Crushed almonds or macadamia nuts can bring texture to the finished dish.
  • Try an Asian-inspired twist: A small splash of soy sauce and sesame seeds can change the flavor profile.
  • Add fruit salsa: Mango or pineapple salsa gives the sea bass a fresh, tropical contrast.
  • Finish with cheese: A light sprinkle of Parmesan or feta can add another savory layer.
  • Use smoked paprika: A small amount gives the fish a gentle smoky flavor.
  • Make it creamy: A dill or tarragon cream sauce can make the dish feel even more luxurious.
  • Use a wine reduction: A simple white wine and garlic reduction gives the meal a polished, restaurant-style touch.
pan seared sea bass

But Chilean Sea Bass is Expensive…

  • Buy frozen: Frozen sea bass can be more budget-friendly and still taste great when thawed properly.
  • Buy in bulk: If you have freezer space, portioning and freezing extra fillets can help save money.
  • Watch for sales: Check weekly grocery specials and buy when the price drops.
  • Visit fish markets: Local fish markets may offer different cuts and prices than grocery stores.
  • Choose smaller cuts: A smaller fillet can still deliver the flavor and texture you want without the higher cost of a large portion.
  • Use a similar white fish: If sea bass is outside your budget, halibut or cod can be cooked with the same basic method.
  • Use loyalty rewards: Grocery store points or rewards can help offset the cost of a special ingredient.
  • Check reduced sections carefully: Some stores discount fish close to the sell-by date. Cook it right away or freeze it if it is still fresh and safe to use.
pan seared sea bass

Tips and Tricks for Pan Seared Chilean Sea Bass

  • Pat the fish dry: Moisture prevents a good sear, so dry the fillets well with a paper towel before seasoning.
  • Let it rest before cooking: Allowing the fish to sit at room temperature for about 30 minutes helps it cook more evenly.
  • Use enough oil: A proper layer of oil helps prevent sticking and encourages browning.
  • Heat the pan first: A hot pan helps create that golden exterior.
  • Do not move it too soon: Let the fish sear before flipping so it releases more easily from the pan.
  • Watch the garlic: Garlic can burn quickly, so keep the heat gentle when making the butter sauce.
  • Strain the sauce if desired: Removing the garlic pieces gives the butter sauce a smoother texture.
  • Serve it beautifully: Plate the sea bass over mashed potatoes, asparagus, spinach, or risotto for a finished look.
  • Add fresh herbs: Parsley, chives, or dill make a simple garnish that adds color and flavor.

Want More Fish Recipes?

Salmon Patties
Quick Tilapia with Chunky Salsa
Easy Honey Butter Salmon & Asparagus Packs

img 3879 7
a plate of pan seared sea bass with mashed potatoes with a butter sauce and fresh herbs garnish

Pan Seared Chilean Sea Bass

This pan seared Chilean sea bass is tender, buttery, and finished with a simple garlic butter sauce for an impressive seafood dinner at home.
Prep Time: 5 mins
Cook Time: 8 mins
Total Time: 13 mins

Ingredients

  • 12 oz Chilean sea bass
  • 2 TBSP olive oil
  • 1/4 cup butter
  • 1/2 TBSP minced garlic
  • salt

Instructions

  • Let the sea bass sit at room temperature for about 30 minutes before cooking.
  • Add the butter and minced garlic to a small saucepan and gently simmer.
  • Add the olive oil to another pan and heat over medium heat.
  • Pat the sea bass dry with a paper towel, then season both sides with salt.
  • Add the fish to the pan and cook for about 4 minutes on each side.
  • Strain the garlic from the butter, then pour the garlic butter over the plated fish.
  • If the sea bass is thick and not fully cooked, place it in a 450°F oven for a few minutes until it reaches the proper doneness.

Notes

  • Dry fish sears best: Always pat the sea bass dry before it goes into the pan.
  • Do not rush the sear: Let the fish cook undisturbed before flipping.
  • Check for doneness: The fish should be opaque, flaky, and reach 145°F internally.
  • Serve immediately: Pan seared sea bass is best enjoyed hot with the garlic butter sauce poured over the top.

Nutrition

Serving: 2g
|
Calories: 600kcal
|
Protein: 19g
|
Fat: 58g
|
Saturated Fat: 21g
|
Cholesterol: 135mg
|
Sodium: 286mg
Course: Main Course
Cuisine: Seafood
Keyword: dinner, fish, seafood
Servings: 2
Calories: 600kcal
Author: Glitter and Graze