Haribo Sour Cubes come in array of unique and new fruity flavors such as Sour Blood Orange, Sour Dragonfruit, Sour Passionfruit, Sour Gooseberry, Sour Plum, and Sour Mango. Most of them are unrecognizable except for the exceptional Sour Blood Orange and Sour Passionfruit. The Sour Plum and Sour Gooseberry are tasty if not identifiable. Although I liked the fruit jelly/ gummy cubes, I can't report that they were all that sour. The dusting of sugar does have a zing, but it's more of a suggestion of sour than a statement of such.