Herrings in this country are a very underated while in countries such as Sweden daily life wouldn't be the same without them. The flesh of herrings is tender and sweet. They are also very good for us as they contain omega 3 fats that are thought to fight cancer. This dish makes a good light dinner full of flavour at the end of a long summer day. You can vary the stuffing according to your own taste if you like, wild rice makes a good substitute to red rice if you are unable to find it.