Australian Macadamias

For the bliss balls, place all the ingredients into the bowl of a food processor and process until smooth and the mixture can form a ball. Roll heaped teaspoons of mixture into balls and set aside. Place the white chocolate into the top part of a double boiler and melt over a saucepan of simmering water. Remove from the heat and allow to cool slightly. Stir in the probiotic powder if desired. Place a wire rack on top of a sheet of baking paper. Using wooden skewers, roll each ball in the melted chocolate and place on the rack to set.