For the kohlrabi soup, peel the kohlrabi and cut into small pieces. Then cook in the vegetable soup in about 15 minutes. Chop the kohlrabi with a hand blender.
Add the nutmeg and the sour cream and stir. Finally, stir in the parsley. Pour into soup bowls and serve.
Preparation Tip:
Refine the kohlrabi soup with toasted bread croutons if desired.