LEEK SOUP (4)

1 leek, 1/4 lb. potatoes, 1/2 pint water, 1 gill of milk, 1/4 oz. of butter, pepper and salt to taste. Peel, wash, and cut up the leek and potatoes, and cook them till tender in the water. Then rub the vegetables through a sieve. Return to the saucepan, add the milk, butter, and seasoning, boil up, and serve.