White Heart grows and processes hazelnuts. on their property at Tai Tapu. They make a range of everyday treats -Toppers to have with yoghurt for a snack, flavoured hazelnuts to have any time of the day and Chipotle Oat crackers to serve with cheese or dips.. For special gifts, the Tai Tapu Christmas Cake has a change this year. It will come wrapped in a large gingham food throwover, useful in any kitchen. Their gift-wrapped combo of Toppers will be welcomed by any Secret Santa recipient!