Wash and peel the asparagus and cut off the woody ends. Boil up the ends and peels with a good 1 1/2 l water. Simmer open for about 10 minutes.
Cut the asparagus into small pieces. Cut bread into 24 very thin slices.
Drain the asparagus shells and collect the stock. Bring to the boil with some salt and 1 teaspoon sugar. Cover the asparagus and cook for about 3 minutes. Lift out the asparagus and keep the stock.
Heat butter. Sweat flour in it. Stir in cream and stock, bring to the boil. Simmer for about 5 minutes.
Heat 4-6 tablespoons of oil in portions in a frying pan. Roast the bread in it while turning, take it out. Heat 2 tablespoons of oil in a frying pan. Press the sausage meat directly from the skin as dumplings. Fry all around for 2-3 minutes.
Season soup with stock, salt, pepper, lemon juice and 1 pinch of sugar. Whisk the egg yolks and 3 tablespoons of water. Stir carefully into the soup (alloy). Do not boil any more!.
Warm the asparagus and dumplings in the soup. Wash the chives and chop finely. Serve the soup with chives and ciabatta chips. Add the remaining chips separately.