Oven-Baked Barramundi with Macadamia Crust and Lemon

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Succulent barramundi fillets topped with a crunchy macadamia nut crust and fresh lemon zest, baked to flaky perfection. This australian-inspired seafood ready in about 33 minutes pairs x 150 g barramundi fillets, macadamia nuts, chopped, fresh lemon zest 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.

Prep: 15 min Cook: 18 min Serves 4 Australian cuisine 350 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 375°F (190°C). Line a baking tray with parchment paper and lightly brush with 1 tbsp olive oil.
  2. Step 2: In a bowl, combine 1/2 cup chopped macadamia nuts, 1/3 cup panko breadcrumbs, 1 tbsp fresh lemon zest, 3 tbsp melted unsalted butter, 1 tsp sea salt, and 1/2 tsp black pepper. Mix until the crumbs are evenly coated.
  3. Step 3: Pat dry 4 barramundi fillets (each 150 g) with paper towels and place them skin-side down on the prepared tray.
  4. Step 4: Press the macadamia mixture firmly onto the top of each fillet to form a crust.
  5. Step 5: Bake for 15-18 minutes until the fish flakes easily with a fork and the crust is golden brown.
  6. Step 6: Serve immediately with fresh lemon wedges for squeezing over.

Frequently asked questions

How long does Oven-Baked Barramundi with Macadamia Crust and Lemon take to make?

Total time is about 33 minutes (15 min prep + 18 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 Oven-Baked Barramundi with Macadamia Crust and Lemon?

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 x 150 g barramundi fillets from drying out.

Can I substitute ingredients in Oven-Baked Barramundi with Macadamia Crust and Lemon?

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 Oven-Baked Barramundi with Macadamia Crust and Lemon 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 Oven-Baked Barramundi with Macadamia Crust and Lemon?

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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