Knead butter and flour. Arrange in flakes on a plate and chill. Peel, wash and chop the potatoes and carrots. Put them in a pot with 1 1/4 litre of water, bring to the boil.
Add stock and simmer covered for about 15 minutes. In the meantime, clean and wash the cauliflower and cut it into small florets. Add after 5 minutes cooking time and cook. Wash and clean the mangetouts.
Add sugar snap peas and pork loin to the vegetables for 5 minutes of the cooking time. Remove the cured pork loin and keep warm. Pour milk to the vegetables, bring to the boil, gradually stir in the flour-butter flakes. Simmer for 3-4 minutes at low heat.
Heat the oil in a frying pan, add the eggs and fry for 3-4 minutes. Wash parsley, dab dry and chop finely. Season fried eggs with salt and pepper. Season vegetables with salt and pepper.
Arrange the smoked pork loin with fried egg and vegetables. Sprinkle with parsley.