For the cauliflower salad, divide the cauliflower into florets from the stalk side, boil in salted water with a little milk until soft, drain in a colander.
Prepare a marinade from vinegar, 125 ml water, sugar, oil and chives and pour it over the cauliflower florets, then let it soak for a while.
Wash and finely chop the chives and serve the carfioli salad sprinkled with them.