Neil Perry's porchetta with summer fruits.William MeppemThis is the best of Christmas and summer in the one dish. By all means,add any fruit you love to the salad – any stone fruit would be incredible. I like to barbecue the fruit to give it a charred flavour and then add the dressing. You will get the most out of it by adding the best balsamic vinegar you can afford. Serve with sides of garlic roasted potatoes and blanched asparagus topped with olive oil,freshly ground black pepper and slivered almonds.