Hershey’s chocolate is flavored with sour-tasting butyric acid, which also gives vomit its aroma. This is why people unaccustomed to American chocolate sometimes compare it to vomit.
fact
Hershey’s chocolate is flavored with sour-tasting butyric acid, which also gives vomit its aroma. This is why people unaccustomed to American chocolate sometimes compare it to vomit.