Until well into their twenties, Wicklow twins, David and Stephen Flynn, were typical meat-eating, pint-swilling, girl-chasing jocks. Until - entirely independently - they tried a vegetarian diet. It transformed their lives. They developed a passion for good food and health that was both addictive and utterly infectious. The Happy Pear cafe, shop and brand have become iconic and their food has an ever-growing legion of fans. Their first cookbook The Happy Pear was a No 1 bestseller.