527. PERCH, A LA WASTREFISCHE.
BOIL the perch in French white wine, and when done, after removing the skin, dish it up, and stick the red fins straight up in a row, down the centre of the fish; on each side of the fins thus placed, decorate the perch by laying on its uppermost fillets streaks of carrot and parsley-roots, shred exceedingly fine, and boiled; also in alternate rows with these, some blanched leaves of green parsley. Pour round the perch the following sauce:
Reduce the liquor in which the perch have been stewed with a proportionate quantity of white Velouté sauce; add a pat of fresh butter, some white essence of mushrooms, a little nutmeg, and lemon-juice; mix the whole well together, and serve.