Make a mixture in the proportion of three tablespoonfuls of vinegar to two of oil, one teaspoonful of salt, one quarter teaspoonful of pepper, one bay-leaf, one teaspoonful onion juice, and a sprig of parsley. Put it on a flat dish and lay any cooked or raw meat in the marinade for an hour or more before using, turning the pieces often. Enough flavor is absorbed to much improve meats or fish to be used for salads, fish to be fried or boiled, and other cases given in receipts. The onion juice may be omitted if desired.
A salpicon is a mixture of cooked meats, which are cut into dice and combined with a sauce, mushrooms, and truffles. Chicken, sweetbreads, and tongue mixed with mushrooms and truffles and moistened with a Bechamel sauce, is a combination often used. Salpicon is used in timbales, patties, and vol-au-vent. A mixture of fruits seasoned with sugar and wine is also called a salpicon.