Nectarines add a fruity twist to the classic combo of tomato, mozzarella and basil. Sometimes known as Caprese salad, it’s named after the Italian island of Capri. For this recipe you will need ...

Italian tomato purée is the most acclaimed variety. For the best flavour, buy tomato purée in jars rather than cans or tubes. There is also a ‘double concentrated’ version of purée ...