"1/4 cup of butter or margarine"
"One large onion, finely chopped"
"2 large green mushrooms, sliced thinly"
"1 liter of beef broth"
"1 cup of heavy cream"
"1/4 cup of butter or margarine"
"One large onion, finely chopped"
"2 large green mushrooms, sliced thinly"
"1 liter of beef broth"
"1 cup of heavy cream"
"Melt the butter"
"Add the onion and cook slowly for 5 minutes or until it's almost translucent"
"Add the mushrooms"
"Continue cooking slowly for another 5 minutes"
"Add the beef broth"
"Cook slowly for 25 minutes, stirring occasionally"
"Use a wooden spoon to strain the mixture through a fine-mesh sieve or liquidizer"
"Place the mixture in a bain-marie and add the heavy cream"
"Stir and heat"
"Remove from heat and let cool, stirring occasionally"
"Once completely cooled, refrigerate and serve cold", "Serves 6 cups."
