Proteins

Barramundi

Mild, buttery Asian sea bass with firm white flesh — great pan-seared or grilled.

Barramundi is a sea bass native to Australia and the Indo-Pacific, valued for its clean, buttery flavor and firm, flaky white flesh. It holds up well to pan-searing skin-on, grilling, steaming, and curries, and is forgiving because it stays moist. It is widely farmed sustainably and sold as fillets or whole fish.

Barramundi (Lates calcarifer) is a large, predatory fish native to the Indo-Pacific region, found from the Persian Gulf through Southeast Asia to northern Australia. Known in Australia as 'barra,' it has become one of the most globally traded aquaculture species due to its rapid growth, resilience, and exceptional eating quality. The fish inhabits both fresh and saltwater environments, ascending rivers as juveniles and returning to estuaries to spawn — a life cycle that contributes to its nuanced, adaptable flavor profile. In the United States, barramundi has been marketed on restaurant menus as a sustainable alternative to the misleadingly labeled 'Chilean sea bass,' while remaining a staple of Australian pub cuisine and Southeast Asian cooking alike.

The flesh is pearl-white with a subtle iridescence and large, clean flakes that separate neatly when cooked. Barramundi holds moisture remarkably well and offers a firm, substantial texture — qualities that make it forgiving in the kitchen and versatile across cooking methods. The flavor is mild, clean, and buttery with a faint sweetness and slight nuttiness, placing it in the same neighborhood as true sea bass but without the pronounced oceanic intensity. This mildness is both its strength and its defining consideration: barramundi adapts readily to bold seasonings and cuisines from Cantonese steaming to Thai curries, but it will not dominate heavy sauces or overpower delicate preparations. The skin, when properly scored and seared, crisps to an exceptionally thin, shattering golden chip that rivals the best fish skin in any restaurant.

Wild-caught barramundi from Australian waters runs October through March and tends toward a stronger, leaner profile. Farmed barramundi — produced year-round in Australia, Southeast Asia, and increasingly in the United States — offers consistent quality with higher fat content and more uniform flavor distribution. Responsible sourcing matters: look for ASC certification on farmed products, which ensures environmental standards are met. The fish yields approximately 40–45% of whole weight as skin-on fillet, making it an efficient purchase even at premium prices.

Measured in: g
Storage: Fridge

Allergens

Fish

Types & varieties

Wild-caught Australian

Queensland and Northern Territory rivers and estuaries; stronger flavor, lower fat; seasonal October–March

Farmed Australian

Land-based and sea-cage operations; consistent quality, higher fat, year-round; seek ASC or MSC certification

Southeast Asian farmed

Thailand, Vietnam, Indonesia; widely distributed frozen; quality varies by producer

US-farmed

Emerging industry in Hawaii and New England; fresh and frozen availability in North America; often labeled by farm

Giant barramundi

Wild specimens can exceed 60 lbs; coarser texture better suited for slow-braising or curry rather than quick cooking

Common uses

Pan-seared skin-on fillets — skin crisps to a shatteringly thin, golden chipGrilled over high heat — firm flesh holds together on the grate without falling apartWhole roasted with aromatics — impressive tableside presentationBaked en papillote with herbs and citrus — gentle, even cooking preserves moisturePoached in coconut milk for Thai curries and Malaysian soupsSteamed Cantonese-style with ginger, scallion, and light soyCrispy fried as fish-and-chips or traditional Australian barra 'n' chipsThinly sliced raw in sashimi or ceviche preparationsHot or cold smoked — moderate fat takes smoke wellFish cakes and croquettes — firm texture holds shape without excessive binder

Tips & pitfalls

Buy skin-on fillets whenever possible: the skin protects the flesh during cooking and yields an exceptionally crisp crust when seared in a hot pan.
For pan-searing, start skin-side down in a smoking-hot pan (400°F+) with a thin film of high-smoke-point oil; press gently with a spatula to ensure full contact; resist moving the fish for at least 3–4 minutes.
Score the skin with a sharp knife in 2-inch intervals before searing to prevent curling and ensure flat contact with the pan.
Thick fillets over 1.5 inches benefit from a two-stage approach: sear skin-side down, then flip and finish in a 400°F oven to cook through without overbrowning the exterior.
Bring fillets to room temperature 15–20 minutes before cooking to ensure even heat penetration throughout the flesh.
Season simply — the mild flavor means it won't dominate heavy seasoning; salt, white pepper, and a touch of ginger are often sufficient for steamed preparations.
Common mistake: overcooking. Pull from heat when the center reads 130°F; carryover will bring it to 140°F. The flesh should appear opaque at the surface but retain a translucent, just-cooked quality at the very center.
When buying whole, look for clear eyes, bright red gills, and flesh that springs back when pressed — avoid fish with sunken eyes or flesh that stays indented.
Farmed barramundi's consistent fat distribution makes it superior for high-heat searing; wild barra's lower fat makes it ideal for steaming or poaching where moisture retention matters more.

Nutrition

No USDA FoodData Central match for Barramundi yet. We surface a per-100 g profile once a generic whole-food entry is matched and verified.

In the shops

Matched grocery products

No matched grocery products for Barramundi yet.

Good to know

Scientific name: Lates calcarifer
Origin: Northern Australia and Indo-Pacific (Persian Gulf to China)
Also called: Asian sea bass, giant sea perch, cock-up, barra
Flavor: Mild, clean, buttery; sweet undertone; slightly nutty
Texture: Firm, moist, large flakes; flesh separates cleanly when cooked
Fat content: Moderate; farmed higher fat than wild, richer flavor
Protein: 20–25 g per 100 g raw serving
Omega-3: 250–400 mg per 100 g raw fillet
Ideal serving temp: 130–140°F (54–60°C) for medium doneness
Shelf life: 1–2 days refrigerated; up to 3 months frozen tightly wrapped
Yield: 40–45% whole-fish weight as skin-on fillet
Purchasing forms: Whole (4–12 lbs), skin-on/skinless fillets, steaks, IQF fillets

Substitutes

Striped bass — Comparable texture and mild flavor; slightly more pronounced taste; excellent 1:1 substitute in any preparation
Grouper — Firm texture, clean flavor; works well for grilling, baking, and steaming; may be slightly sweeter
Chilean sea bass — Higher fat content, richer flavor; use for grilling and baking; not ideal for searing where a lighter touch is desired
Mahi-mahi — Firm, dense texture; slightly sweeter and more flavorful; good for grilling and blackening; adjust cooking times as it cooks faster
Snapper (red or mangrove) — Similar flake and mild flavor; slightly more delicate; reduce cooking time; works for steaming, baking, and pan-searing
Pacific cod — Milder flavor, slightly softer texture; better for baking, poaching, and fish tacos; not ideal where crispy skin is the goal