Rooted in tradition yet delivered with a modern spin, these plant-based dishes are simple, comforting and flavourful Rooted in tradition yet delivered with a modern spin, these plant-based dishes are simple, comforting and flavourful T empeh, which is originally from Java, has gained popularity in British supermarkets and kitchens in recent years, especially among vegetarians and vegans, as a natural, fermented source of protein that’s been praised by nutritionists and scientists alike.