Ingredients
Method
Main
1.Place tuna in a bowl, cover with cold water and stand for 10 minutes, then drain and pat dry with absorbent paper.
2.Heat ¼ cup olive oil in a large frying pan, add celery and onions and stir over medium heat for 8 minutes or until soft. Add bay leaves and sugar and cook for another 2 minutes, then transfer to a bowl.
3.Season tuna to taste with sea salt and freshly ground black pepper. Heat remaining oil in a large saucepan, add tuna steaks and cook, in batches, over medium heat for 4 minutes on each side or until just cooked through. Return tuna to pan, add onion mixture and remaining ingredients, then simmer over low heat for 5 minutes or until the sauce thickens. Season to taste, then serve immediately or at room temperature, with a green salad passed separately.
