Clean and wash the cauliflower, divide into small florets and cook in boiling salted water for twelve minutes. Drain and collect the stock. In the meantime, boil the eggs hard for ten minutes, rinse with cold water, peel and cut into slices. Peel, wash and finely dice the carrots. Peel and chop the onion and fry in hot fat with the peas and carrots. Deglaze with cauliflower stock and cook for five minutes. Cream and flour smooth and stir into the stock.
Bring to the boil again. Warm up the cauliflower and ice crevices in it. Season to taste with salt, pepper and nutmeg. Wash the chervil and remove the leaves. Roast sesame seeds in a dry pan. Serve ragout sprinkled with chervil and sesame seeds