To each cup of strained tomato sauce add 2 hard-boiled eggs chopped fine.
SAUCE VINAIGRETTE
To each cup of French dressing add 1 tablespoon of minced onion and 1 tablespoon of macerated parsley.
WHITE SAUCE
Put 2 tablespoons of butter in a saucepan, and as soon as it is melted stir into it slowly 3 tablespoons of flour, using 1 tablespoon at a time, then add slowly 2 cups of warm vegetable stock or milk, stirring all the while; then add ⅔ of a teaspoon of salt, 1 saltspoon of pepper, and cook slowly for five minutes, stirring constantly; add 1 tablespoon of butter, and stir for another minute. Some flour thickens more than others, and if the sauce seems too thick, thin with a little cream or milk.
White sauce may be varied in many ways by using onion juice, mushroom catsup, chopped chives, etc.
The white sauce may be made in a double boiler. Put the milk in the top receptacle, and when boiling add the flour dissolved in a little cold milk, then the butter, etc., and let cook ten minutes or until thickened.