Peel and clean the carrots. Then cut diagonally into slices.
Melt the butter in the saucepan and sauté the carrots briefly. Now add the vanilla sugar and continue to cook until the sugar is caramelized. Now add the mineral water and cover and let it simmer for about 10 minutes.
Rinse and chop the parsley. After the 10 minutes, remove the lid and add the parsley. Now only let the boil briefly to evaporate the liquid. Depending on your taste, you may need to add salt.