Roomsaus

== Description ==
This cream sauce goes well with calf's tongue and boiled chicken.
== Ingredients ==
* ½ liter beef stock
* 30 g butter
* 30 g flour
* 1 egg yolk
* dash of cream
* pepper, salt and lemon juice to taste
== Directions ==
# Mix the flour with a little cold water to make a paste. 
# Bring the beef stock to the boil and bind it with the flour paste. 
# Leave to boil for a short while and take off the heat. 
# Add the cubed butter.
# Beat the egg yolk with the cream, and pour some of the warm sauce in with the mixture in small amounts, beating all the time. 
# Add this mixture back in with the rest of the sauce and add pepper, salt and lemon juice to taste.
Category:Beef stock and broth Recipes
Category:Dutch Sauces
Category:Egg yolk Recipes