38. SUPREME SAUCE.
THERE are two methods by which this sauce may be made with
equal success; that most generally adopted is, to use reduced Velouté
sauce, which has been worked with some essence of mushrooms and
white consommé of fowls, and finished by adding a little boiling cream
at the last stage of reduction; the sauce should be then passed
through a tammy into a bain-marie, and just before using it, a small
piece of chicken glaze, a pat of fresh butter, and a little lemon-juice
must be added.
The other method, and which I prefer to the former, is to put a
sufficient quantity of Allemande sauce into a bain-marie, and finish it
for the purpose by mixing in a piece of chicken glaze, a pat of fresh
butter, and a little lemon-juice; care must be taken that the Supreme
sauce be not thick.