Remove from the heat and stir in the crisped rice until all are covered.
60 g crisped rice
Spread into the bottom of a 20cm/8" silicone cake mould and leave for at least an hour in a cool place to set.
Turn out onto a board and cut into 16 small squares.
Notes
The longer these are left to set, the easier they will be to cut.Adapted from Mast Brothers Chocolate.Please note: calories and other nutritional information are per serving. They're approximate and will depend on exact ingredients used.