Pre - heat your oven to 180C / 350F. Break the bread into small chunks of about 2cm square.Toss the bread in a bowl with a generous drizzle of olive oil, and rub the oil into the bread. Spread the bread out onto a baking tray and bake until it turns golden and crisp (about 10 - 15 minutes).

Finely slice the red onions, sprinkle with a little sea salt and allow to stand for 10 minutes.

Add your chopped up tomatoes to the onions, add a good glug of olive oil and red wine vinegar and toss.Add the torn basil.

Finally add the bread, toss it all together, allow it to stand for a short while to soak up all the juices, then serve.