Oatly reveals the global flavours and health trends shaping what we’ll be sipping nextyear, from Pepperberry to a UK-wide decaf revolution. Southeast Asian flavours, from aromatic Yuzu, sweet Pandan, Ube, Hojicha, Shiso and Pepperberry are tipped to top the flavour charts, as global searches for these ingredients have doubled in recent years 2 . When…