Seared tuna steaks are a delicious main course when the delicate cuts are cooked to perfection. That means not letting them ...

Chef Haurey explains that you can cook a tuna steak well-done if you prefer it that way, but it will be tougher than a rare or medium-rare tuna steak. Once it's gone beyond the well-done mark ...

It took me about 10 minutes for a well-done tuna steak. If you prefer medium or medium well, reduce the time accordingly.

Seared tuna steaks ... Anything beyond medium rare can just be too dry, so aim for an internal temperature of 125 to 130 ...

Lay the tuna steaks in one layer in a shallow baking dish and pour two thirds of the vinaigrette over them. Turn the tuna to coat well ... or a griddle pan to a medium-high heat.