I love chocolate, but definitely prefer the European kind. It just seems creamier and more chocolaty ^_^
Milk chocolate is my favorite, especially with a creamy milky filling inside... but it only works for certain brands, like Kinderschokolade or Yogurette (yogurt and strawberry filling in milk chocolate... sooo yummy). Hazelnuts and raisins are also nice, and recently I discovered that almonds aren't so bad either. But no peanuts for me. Apart from the fact that my stomach doesn't seem to like them, their taste just doesn't go well with chocolate.