It tastes like the bar is made of melted plastic cups and the filling is super glue with a pound of sugar in it. Even a small piece coats your mouth with a disgusting plasticy film that would not be rinsed out. There is no cocoa in it at all and most of the ingredients are some hydrogenated fats (from palm and soy oils) and synthetic flavourings. I have no idea why anyone would ever buy and eat this.
We rarely eat manufactured or processed foods here. We did try Belarusian ice cream and it was pretty good. But this Ukrainian bar is simply inedible. Luckily, we still have a box of Green & Black's with us here.