1Add Rice Bubbles and coconut into a mixing bowl and stir to combine.
2In a saucepan on a medium heat, melt butter, condensed milk and Caramilk together.
3Once melted and silky in texture, remove from the heat and pour mixture over Rice Bubbles and coconut, mix until well incorporated and Rice Bubbles are all evenly coated.
4Grease and Line a 25x25cm slice tin with baking paper and tip Rice Bubble mixture into tray, press down into an even layer.
5Melt Caramilk with vegetable oil using 30 second bursts in the microwave, stirring in between.
6Pour melted Caramilk over slice, spread evenly.
7Allow slice to chill in the fridge for at-least 4 hours before slicing into small squares.