Gennaro Contaldo served up a tasty panzanella salad with tuna, olives and stale bread on Jamie : Fast and Simple.

The ingredients are: 400g mixed ripe tomatoes, such as cherry, plum, beef, 2 purple spring onions or 1 small red onion, peeled, extra virgin olive oil, 1 head of celery, with leaves, 2 jarred roasted red peppers, 2 thick slices of stale bread, 1 x 145g tins of tuna steak in oil, from sustainable sources, 1 handful of pitted green olives, optional: white wine vinegar and 2 sprigs of fresh basil.

See recipes by Jamie in his book titled: Simply Jamie available from Amazon now.