Sydney-Style Barramundi with Macadamia Nut Crust and Finger Lime Vinaigrette

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

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Pan-seared barramundi topped with a crunchy macadamia nut crust and drizzled with a zesty finger lime and citrus vinaigrette. This Australian-inspired seafood recipe, ready in about 25 minutes, pairs barramundi fillets, macadamia nuts, panko breadcrumbs for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 350 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: 10 min Serves 4 Australian cuisine 350 cal/serving
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Ingredients

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Instructions

  1. Step 1: In a shallow dish, mix 1/2 cup finely chopped macadamia nuts with 1/4 cup panko breadcrumbs, 1 tsp salt, and 1/2 tsp black pepper. Set aside.
  2. Step 2: Pat dry 4 barramundi fillets (6 oz each) and brush the top side with 1 tbsp melted unsalted butter. Press the buttered side firmly into the macadamia nut mixture to form a crust.
  3. Step 3: Heat 2 tbsp olive oil and 2 tbsp unsalted butter in a large skillet over medium heat until hot and foaming.
  4. Step 4: Place the fillets crust-side down in the skillet and cook for 4 minutes until the crust is golden and crisp. Carefully flip and cook the other side for 3 minutes until the fish is opaque and flakes easily.
  5. Step 5: Meanwhile, whisk together 2 tbsp finger lime pulp, 2 tbsp fresh lemon juice, 3 tbsp extra virgin olive oil, 1 tsp honey, and 1 tbsp finely chopped chives in a small bowl until emulsified.
  6. Step 6: Plate the barramundi fillets crust-side up and drizzle with the finger lime vinaigrette for a bright, tangy finish.

Frequently asked questions

How long does Sydney-Style Barramundi with Macadamia Nut Crust and Finger Lime Vinaigrette take to make?

Total time is about 25 minutes (15 min prep + 10 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 Sydney-Style Barramundi with Macadamia Nut Crust and Finger Lime Vinaigrette?

Refrigerate in a covered airtight container for up to 3–4 days (FDA FoodKeeper guideline for cooked fish). Store any fresh salsa or citrus-based garnish in a separate container — it keeps for up to 2 days. Freeze cooked fish (without fresh garnishes) for up to 3 months; thaw overnight in the fridge and reheat gently at 275°F until just warmed through to preserve texture.

Can I substitute ingredients in Sydney-Style Barramundi with Macadamia Nut Crust and Finger Lime Vinaigrette?

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 Sydney-Style Barramundi with Macadamia Nut Crust and Finger Lime Vinaigrette 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 Sydney-Style Barramundi with Macadamia Nut Crust and Finger Lime Vinaigrette?

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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