Egg Soup Recipe ingredients

To prepare this Egg Soup Recipe, first heat a quart of milk in a double boiler into which has been stirred a minced onion and a pinch of soda. Rub a tablespoonful each of butter and flour to a paste, and stir into the milk. Season to taste with pepper and salt. Poach 6 eggs and lay them in the bottom of the tureen, and when the soup is smooth and creamy, pour it carefully upon the eggs.