2 cups Mushrooms
2 cups Chicken or veg stock
3 nos. Egg yolks
1 cup Milk
1/8 tsp Black pepper
4 tbsps Butter or margarine
1/4 tsp Salt
How to make mushroom soup:
Melt the butter in a pan, add the mushrooms and cook them for 5 minutes stirring constantly.
Add the chicken or vegetable stock, raise the heat and bring to a boil.
Remove the mushroom mixture from the heat.
Beat 1/2 cup of hot broth with the egg yolks until the mixture becomes frothy.
Gradually pour this mixture into the mushroom mixture, stirring constantly to prevent the mixture from curdling.
Return the pan to the heat and add the milk, salt and pepper.
Reheat uncovered, stirring constantly, but do not let the soup boil.
Serve the mushroom soup hot.