Watercress, Cucumber & Orange Salad with Garlic Croûtons

This salad is a suitable accompaniment for grilled tuna or swordfish fillets or pan-fried veal loin steaks, topped with a dessertspoonful of pesto. It is also good with butterflied quail grilled with Provençale herbs and olive oil. Vino cotto is made from the must [unfermented juice] left after pressing wine grapes, which is then reduced to a syrupy consistency. It has an enormous amount of flavour and may be diluted with olive oil or a touch of water. Vin