Bring the butter and milk to the boil together, season with salt and nutmeg. Coarsely grind green spelled in a flour mill, grind wheat finely. Add both types of grain to the milk and stir until a lump has formed that loosens from the bottom of the pot. Let this mixture cool for a few minutes and then stir in the eggs.
Heat the vegetable stock. It shouldn`t boil bubbly.
Using two teaspoons, cut small dumplings from the grain mixture and add to the vegetable stock. The dumplings should steep for about 15 minutes on a low heat. Finally sprinkle with the chopped herbs.