Tony's chocolate is currently my favourite chocolate barnd in the uk. Cadburys and others seem to have a minty after taste. what could be the cause of this ?
Taste of chocolate is a matter of personal preference, and what one person considers to be a minty aftertaste may not be noticeable to someone else. If you enjoy the taste of Tony's chocolate and find that it doesn't have a minty aftertaste, then it may simply be a matter of personal taste. Some possible causes for the minty aftertaste in some chocolate brands can include:

* Use of natural or artificial mint flavoring
* Quality of ingredients used
* Processing methods
* Storage conditions and age of the product