Peel, wash and slice the potatoes. Clean, wash and slice the beans. Peel, wash and dice carrots. Add potatoes, beans, carrots and thyme to the boiling broth and cook for 12 minutes.
Add cream and bring to the boil. Put eggs in boiling water and boil for 8 minutes. Knead flour and fat. Stir flour dumpling into the stock and bring to the boil. Season cream potatoes with salt, pepper and nutmeg.
Peel and halve the eggs. Serve cream potatoes and eggs together. Garnish with thyme.