If you are looking for a restaurant-worthy seafood dinner that is quick, elegant, and packed with flavor, Pan-Seared Barramundi is the ultimate choice! Known as Asian sea bass, Barramundi features a mild, buttery flavor and a firm texture that renders a perfectly crispy skin when pan-seared. Finished with a rich garlic, lemon, and butter basting sauce, this recipe delivers a delicate, flaky fish dish in under 15 minutes.
Ingredients
For the Crispy Barramundi:
- Barramundi Fillets: 4 skin-on Barramundi fillets (about 6 oz / 170g each).
- Seasoning: 1 tsp sea salt, ½ tsp freshly cracked black pepper, and ½ tsp garlic powder.
- Flour (Optional for extra crisp): 1 tbsp all-purpose flour or cornstarch (light dusting on skin).
- Cooking Oil: 1.5 tbsp high-smoke point oil (such as avocado oil or vegetable oil).
For the Garlic Lemon Butter Sauce:
- Unsalted Butter: 3 tbsp chilled unsalted butter.
- Fresh Garlic: 3-4 cloves minced.
- Lemon Juice: 2 tbsp freshly squeezed lemon juice (plus extra lemon slices for garnish).
- Fresh Herbs: 2 tbsp finely chopped fresh parsley or dill.
Step-by-Step Instructions
- Prep and Score the Fish:
- Pat the Barramundi fillets completely dry using paper towels. Moisture is the enemy of crispy skin!
- Using a sharp knife, make 2 to 3 shallow diagonal slashes across the skin side of each fillet (this prevents the fish from curling during cooking).
- Season both sides lightly with salt, black pepper, and garlic powder. Lightly dust the skin side with flour or cornstarch if desired.
- Pan-Sear the Skin to Perfection:
- Heat oil in a large stainless steel or cast-iron skillet over medium-high heat until shimmeringly hot.
- Carefully lay the fillets skin-side down in the pan, laying them away from you to avoid splashing oil.
- Immediately press down on each fillet with a spatula for 10–15 seconds so the entire skin stays in direct contact with the pan.
- Cook undisturbed for 4 to 5 minutes until the skin is deep golden brown and ultra-crispy.
- Baste with Garlic Lemon Butter:
- Flip the fillets gently to the flesh side. Turn the heat down to medium-low.
- Add the butter, minced garlic, and lemon juice into the pan.
- As the butter melts and foams, tilt the skillet slightly and use a large spoon to continuously baste the hot garlic-lemon butter over the fish for 1 to 2 minutes until fully cooked through.
- Garnish and Serve:
- Transfer the fillets to warm plates skin-side up to maintain maximum crispiness.
- Pour the remaining garlic lemon butter sauce around the fish.
- Garnish with fresh chopped parsley and fresh lemon wedges, and serve immediately!
Chef’s Tips for Success
- Keep Skin-Side Dry: Dry the fish thoroughly before cooking. Any moisture will cause the skin to steam rather than crisp up.
- Don’t Move the Fish Early: Let the skin sear naturally without moving the fillet around in the pan for the first 4 minutes.
- Serving Suggestions: Pair with roasted asparagus, creamy garlic mashed potatoes, or a fresh Mediterranean quinoa salad.