When You're This Big They Call You Mister Cadbury Mr. Big Bar is the largest candy bar made by Cadbury Canada. Yes, it is 8 inches long but is that enough to be called Mr. Big! This candy bar is filled with a vanilla wafer, rice crisps, peanuts and caramel then covered in a delicious Cadbury chocolate. OK. This bar deserves to be called Mr. Big! A Canadian Favourite.
