Espagnole (Brown) Sauce
From The Chef's Art (Canada, UK), by Wayne
Gisslen.
Ingredients:
Mirepoix:
4 oz onions, medium dice
2 oz carrots, medium dice
2 oz celery, medium dice
2 oz butter
2 oz flour
3 pints brown stock, hot
2 oz tomato purée
Sachet:
small piece bay leaf
pinch of thyme
2 parsley stems
Instructions:
Sauté the mirepoix in butter until well browned.
Add the flour and stir to make a roux. Continue to
cook until the roux is browned.
Gradually stir in the brown stock and tomato purée,
stirring constantly until the mixture comes to a boil.
Reduce the heat to a simmer and skim the surface.
Add the sachet and let simmer for about 2 hours, until
the sauce is reduced to the desired quantity. Skim as
necessary.
Strain through a china cap lined with several layers
of cheesecloth. Press on the mirepoix gently to extract
juices.
Cover or spread melted butter on the surface to
prevent skin formation. Keep hot in a hot-water bath or
cool it in a cold-water bath for later use.
Yield: 1 quart