Catch up TV on Nigellissima. Watch the latest and all other episodes of Nigellissima now online, broadcasted on ABC1. Catch up on your favorite ABC1 TV show: Nigellissima. Replay tv on its best! Nigella shows how easy it is to bring the spirit of Italy into the kitchen using ingredients available in any supermarket. The recipes are quick and easy, designed to create no-fuss feasts when supper needs to be pronto.