Preparation for the white poultry stock
Peel the vegetables and cut them into mirepoix. Bleach poultry carcasses and rinse with water.
Preparation for the creamy cauliflower soup
Slice the onion. Cut the cabbage and the potatoes in mirepoix.
Sweat the onions in butter, add cauliflower and potato and then wet with white stock. Cook the soup for about 40 minutes. Mix. Add the cream and then reduce. Mix again. Season to taste.