It takes only 15 minutes to prepare this classic italian salad.

Drain and rinse beans under cold water and put them in a medium bowl.
Drain the can of tuna reserving some of its oil. Break the tuna into pieces.
Add the tuna, onion and olive oil to the beans. Season with salt and pepper and gently mix.
Divide between two bowls and garnish with tomato and basil if using.