Out of all the tuna in the sea, skipjack, albacore, yellowfin, bigeye, and bluefin are most likely to make it to the dinner ...

Remove the tuna from the marinade. Cook the tuna steaks for 2-3 minutes on each side, depending on how rare you like your fish. Lay the lettuce leaves onto a large plate and add the lettuce ...

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. Cover with cling film and place in the fridge for 15 minutes.

Remove tuna steaks from the bag, disposing of the excess marinade. Grill Tuna for 2-3 minutes per side, until they have a nice sear and are cooked to your desired doneness. Don’t overcook!