- 250g/10oz chocolate (plain/dark or milk - shop's own brand is fine, but don't use cooking chocolate)
- 150ml/10 tbsp double cream (use 125ml/9 tbsp if using liqueur as the flavouring)
- 25g/1oz unsalted butter
- Flavouring (1 tbsp liqueur, 1-2 tsp flavouring extract or a little grated orange zest)
- Cocoa powder, drinking chocolate powder, icing sugar, grated chocolate, crushed chocolate flake etc to coat.