They are ideal for all types of cake or pudding since they can be made with both white or dark chocolate and it does not take more ingredients than a chocolate bar and very little patience.
Put a chocolate bar near a stove so that it warms up. Then, make the curlers with a potato peeler or cut cheese slices, rest them on a plate and take them to the freezer for between 5 and 10 minutes.
We are now ready to put them on a chocolate coating or a caramel coating. You dare?