Ingredients
Method
1.In a large bowl, combine onion and vinegar; stand for 10 minutes.
2.Meanwhile, drain tuna over small bowl; reserve 2 tablespoons of the oil. Flake tuna.
3.Add beans, capers, tomatoes, tuna and reserved oil to onion mixture; toss gently to combine.
4.Divide rocket among serving plates; top with tuna mixture, sprinkle with basil before serving.
Not suitable to freeze. Not suitable to microwave.
Note