What you need:
3.5 oz (100 g) of corn
8.8 oz (250 g) of Uncle Bens rice
2.8 oz (80 g) of pitted black Spanish olives or other olives of your choice
4.4 oz (125 g) of canned tuna
4 tablespoons of balsamic vinegar
3 tablespoons of olive oil
Salt and pepper
How to make it:
It is perfect pick-nicks and excellent the next day. Best if prepared the evening before.