Mix beef, egg, rice, form into balls
Rinse sauerkraut
Place balls into a pot, with sauerkraut, and bay leaves, then add in enough water covering the whole
Cook on low heat for at least an H
Meanwhile make light rantas (roux)
Once meatballs are cooked, stir in rantas, season with paprika, marjoram, fennel, and salt
Before serving, top with a small dollop of sour cream