Slow-Roasted Barramundi with Finger Lime and Dill Butter
Delicate barramundi fillets slow-roasted and topped with a vibrant finger lime and dill butter that brings a fresh citrus burst to this Australian seafood classic. This australian-inspired seafood ready in about 40 minutes pairs softened unsalted butter, finger lime pearls, finely chopped fresh dill for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 280 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.
Ingredients
- 4 fillets, about 150 g each barramundi fillets
- 100 g, softened unsalted butter
- 2 tbsp finger lime pearls
- 2 tbsp, finely chopped fresh dill
- 1 tsp lemon zest
- 1 tsp sea salt
- 1/2 tsp black pepper
- 1 tbsp olive oil
Instructions
- Step 1: Preheat oven to 275°F (135°C). Line a baking tray with parchment paper and lightly brush with 1 tbsp olive oil.
- Step 2: Place 4 barramundi fillets skin-side down on the tray. Season each fillet with 1 tsp sea salt and 1/2 tsp black pepper evenly.
- Step 3: In a small bowl, mix 100 g softened unsalted butter with 2 tbsp finger lime pearls, 2 tbsp finely chopped fresh dill, and 1 tsp lemon zest until combined.
- Step 4: Spread the finger lime and dill butter evenly over the top of each barramundi fillet.
- Step 5: Roast the fillets in the preheated oven for 25-30 minutes, until the fish is opaque and flakes easily with a fork.
- Step 6: Remove from oven and serve immediately with steamed greens or a light salad for a bright, fresh meal.
Frequently asked questions
How long does Slow-Roasted Barramundi with Finger Lime and Dill Butter take to make?
Total time is about 40 minutes (10 min prep + 30 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 Slow-Roasted Barramundi with Finger Lime and Dill Butter?
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 softened unsalted butter from drying out.
Can I substitute ingredients in Slow-Roasted Barramundi with Finger Lime and Dill Butter?
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 Slow-Roasted Barramundi with Finger Lime and Dill Butter 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 Slow-Roasted Barramundi with Finger Lime and Dill Butter?
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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