It is delicious served raw (in sushi or sashimi) or lightly seared ... Brush the tuna on all sides with cooking oil, then place it in the hot skillet. For rare, cook it for about 30 seconds ...

"To ensure rare tuna steak — the way most people ... "There are a thousand ways to cook almost anything, but I like my tuna steaks pan-seared in a little oil." Fish responds really well to ...

There's an optional step in this easy dish which subtly boosts the flavour without adding salt: wrapping the fish for a day or two in kombu, also known as giant kelp. Japanese chefs do this often ...

Grill or broil the tuna for 4 minutes. Turn and cook until done to your taste, 3 to 4 minutes longer for medium rare. Serve the tuna with the sauce.