Pan-Seared Barramundi with Lemon and Finger Lime Beurre Blanc

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Fresh Australian barramundi fillets pan-seared to crisp skin perfection, served with a citrusy beurre blanc sauce accented with finger lime pearls. This australian-inspired seafood ready in about 27 minutes pairs (6 oz each) barramundi fillets, skin-on, salt, black pepper for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 15 min Cook: 12 min Serves 4 Australian cuisine 320 cal/serving
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Ingredients

Instructions

  1. Step 1: Pat dry 4 barramundi fillets and season both sides with 1 tsp salt and 1/2 tsp black pepper. Heat 2 tbsp olive oil in a nonstick skillet over medium-high heat. Place fillets skin-side down and cook for 4-5 minutes until skin is crisp and golden. Flip and cook for an additional 2 minutes until fish is opaque. Remove and keep warm.
  2. Step 2: In a small saucepan, combine 2 minced shallots, 1/2 cup dry white wine, and 1/4 cup lemon juice. Simmer over medium heat until reduced by half and shallots are tender, about 5-6 minutes.
  3. Step 3: Reduce heat to low and whisk in 6 tbsp cold unsalted butter cubes gradually, creating a smooth beurre blanc sauce. Remove from heat immediately to prevent separation.
  4. Step 4: Spoon the beurre blanc sauce over the barramundi fillets, garnish with 2 tbsp finger lime pearls for a burst of citrus, and sprinkle 1 tbsp chopped fresh parsley before serving.

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Frequently asked questions

How long does Pan-Seared Barramundi with Lemon and Finger Lime Beurre Blanc take to make?

Total time is about 27 minutes (15 min prep + 12 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Pan-Seared Barramundi with Lemon and Finger Lime Beurre Blanc?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep salt from drying out.

Can I substitute ingredients in Pan-Seared Barramundi with Lemon and Finger Lime Beurre Blanc?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Pan-Seared Barramundi with Lemon and Finger Lime Beurre Blanc for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Pan-Seared Barramundi with Lemon and Finger Lime Beurre Blanc?

Australian seafood like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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