Peel cauliflower and plunge in salted water for 5 minutes. Wash it and break into florets. Add hot water, season with salt and boil until ready. Scald tomatoes with hot water, peel, force through a sieve. Fry flour in butter. Beat an egg up with clabber.

Boil water and put prepared products into it. Bring to a boil and remove from heat. Sprinkle with chopped parsley greens when serving.