PanadlSuppe

Ingredients

 * 2 day old bread rolls
 * 1 liter (1 1/2 pints) clear stock
 * Chopped chives
 * salt, pepper
 * 1 egg yolk
 * 1/2 cup cream

Directions

 * Cut rolls into cubes and cook with the stock until the rolls have been completely absorbed by soup.
 * Salt and pepper to taste.
 * Whisk egg yolk with cream, gradually pour on the hot soup whisking all the time.
 * Sprinkle with chives and serve at once.
 * A small lump of butter added just before serving greatly improves the flavor.