Peel and finely dice the onion and garlic. Clean, peel and dice the parsley roots.
Heat 1 tablespoon of oil in a saucepan. Sauté the onion, garlic and parsley roots in it. Deglaze with the stock and cream. Simmer the soup for 15-20 minutes.
In the meantime, rinse off the herbs, shake dry and pick off the leaves. Debark the toast and cut into approx. 1 cm cubes.
Add the herbs to the soup and puree everything with a blender. Season to taste with salt and lemon juice.
Fry the toast cubes in oil, sprinkle with paprika and salt.
Put the soup in a plate and spread the toast cubes over it. Garnish with herbs if you like.