This section is from the book "300 Culinary Receipts", by Alexander Filippini. Also available from Amazon: 300 Culinary Receipts.
Pare and then cut one and a half pounds of eels into pieces two inches in length. When well washed, put them in a stewpan with one tablespoonful of butter; fry them for two minutes; add a glassful of red wine, a third of a pinch of nutmeg, half a pinch of salt, and a third of a pinch of pepper, also a bouquet (No. 106), a glassful of fish-stock (No. 118), and three tablespoonfuls of mushroom liquor. Add six small, glazed onions, and six mushroom buttons. Cook for thirty minutes, then put in a tablespoonful of white roux (No. 117); stir well while cooking five minutes longer, and serve with six heart-shaped croutons (No. 116).
Cut one and a half pounds of eels into pieces, put them in a saucepan with a tablespoonful of butter; fry two minutes; add a glassful of white wine, and three tablespoonfuls of mushroom liquor. Season well with half a pinch each of salt and pepper, and a third of a pinch of nutmeg. Cook for ten minutes, then add half a pint of good vel-oute (No. 119), six mushrooms, twelve blanched oysters, six fish quenelles (No. 111), and six small, cooked crawfish tails. Cook again for five minutes, and when ready to serve, beat in three egg yolks, but do not boil again, and garnish with six fried croutons (No. 116).
 
Continue to: