50²µ/1¾´Ç³ú cocoa powder
250g/9oz milk chocolate, broken into pieces
150²µ/5½´Ç³ú milk chocolate, broken into pieces
80²µ/2¾´Ç³ú biscuits of your choice, broken into small pieces
160²µ/5¾´Ç³ú biscuits of your choice, crushed to a crumbly powder
3 teabags or 3 tsp loose-leaf tea, made into 75ml/2½fl oz strong tea