
Tuna
Tuna is a robust and versatile fish that holds its own on the BBQ. Its dense, meaty texture and clean, rich flavour make it ideal for grilling over high heat. When cooked correctly, tuna steaks develop a beautifully caramelised crust while remaining tender and moist inside. It is important to sear tuna quickly and avoid overcooking, as it can dry out and lose its natural succulence. The flavour is slightly sweet with a subtle oceanic depth, making it a great match for simple seasoning or bold marinades that complement rather than overpower its natural taste. When buying tuna, look for firm, bright flesh with a fresh, ocean-like aroma. Avoid any fish that smells overly fishy or has discoloured patches. Fresh tuna should be stored in the coldest part of your fridge and used within one to two days of purchase for best results. If you need to keep it longer, freezing is an option but wrap it tightly to prevent freezer burn and loss of flavour. Thaw slowly in the fridge before cooking. On the BBQ, tuna benefits from direct, high heat. Use a clean, well-oiled grill to prevent sticking and cook each side for just a few minutes depending on thickness. Tuna is best served rare to medium-rare to preserve its natural moisture and texture. It pairs well with charred vegetables, fresh herbs, and a squeeze of citrus to brighten the dish. Whether you are cooking a quick midweek supper or an impressive weekend feast, tuna is a reliable choice that delivers on flavour and nutrition.
Preparation
Pat dry. Season generously and rest 10 minutes. Tuna should be seared, never cooked through — aim for a crust with a barely-warm raw centre.
Cooking
Highest direct heat possible. Sear 90 seconds per side to a dark crust. Internal 35–40°C for raw centre. Overcooked tuna becomes dry and chalky. No resting needed.
Health Notes
Tuna is an excellent source of high-quality protein, which is essential for muscle repair and overall health. It is also rich in important vitamins and minerals such as vitamin D, selenium, and B vitamins. Many types of tuna contain omega-3 fatty acids, which are beneficial for heart health and brain function. Including a variety of fish like tuna in your diet can contribute to a balanced intake of these essential nutrients. It is worth noting that some larger tuna species can accumulate higher levels of mercury, so it is advisable to consume tuna in moderation, especially for pregnant women and young children. Opting for sustainably sourced tuna helps ensure you are supporting responsible fishing practices while enjoying this nutritious fish.







