To prepare a white chocolate coconut truffles candies recipe, first you need to prepare your ingredients. First, you'll need: White chocolate, coconut, confectioners' sugar, vanilla extract, and salt. You can find these ingredients at your local grocery store, or you can buy them online. Then, add the ingredients to your food processor and process until the mixture is finely chopped. If you don't want to use the ice cream maker, just use your hands to pulse the chocolate until it's the consistency of fine crumbs.