This section is from the book "Salads, Sandwiches And Chafing-Dish Dainties", by Janet McKenzie Hill. Also available from Amazon: Salads, Sandwiches and Chafing Dish Dainties.
Salads are dressed with oil, acid and condiments; and, sometimes, a sweet, as honey or sugar, is used. A perfect salad is not necessarily acetic. The presence of vinegar in a dressing, like that of onions and its relatives, on most occasions should be suspected only. Wyvern and other true epicures consider the advice of Sydney Smith, as expressed in the following couplet, "most pernicious": -
"Four times the spoon with oil of Lucca crown, And twice with vinegar procured from town".
Aromatic vinegars, a few drops of which, used occasionally, lend piquancy and variety to an every-day salad, can be purchased at high-class provision stores; but the true salad-maker is an artist, and prefers to compound her own colors {i.e., vinegars); therefore we have given several recipes for the same, which may be easily modified to suit individual tastes.
Indeed, the dressing of a salad, though in the early days of the century considered a special art an art that rendered it possible for at least one noted Royalist refugee to amass a considerable fortune, - is entirely a matter of individual taste, or, more properly speaking, of cultivation. On this account, particularly for a French dressing, no set rules can be given. By experience and judgment one must decide upon the proportions of the different ingredients, or, more specifically, upon the proportions of the oil and acid to be used. Often four spoonfuls of oil are used to one of vinegar. Four spoonfuls of oil to two, three or four of vinegar may be the proportion preferred by others, and the quantity may vary for different salads.
Though in many of the recipes explicit quantities of oil, vinegar and condiments are given, it is with the understanding that these quantities are indicated simply as an approximate rule; sometimes less and sometimes more will be required, according to the tendency of the article dressed to absorb oil and acid, or the taste of the salad dresser.
The dressings in most common use are the French and the mayonnaise. A French dressing is used for green vegetables, for fruit and nuts, and to marinate cooked vegetables, or the meat or fish for a meat or fish salad. Mayonnaise dressing is used for meat, fish, some varieties of fruit, as banana, apple and pineapple, and for some vegetables, as cauliflower, asparagus and tomatoes. Any article to be served with mayonnaise, after standing an hour or more in a marinade, - i. e., French dressing, - should be carefully drained, as, by the pickling process, liquid will drain out into the bottom of the vessel and, mixing with the mayonnaise, will liquefy the same.
In the arrangement of salads there may be great display of taste and individuality. By a judicious selection from materials that may be kept constantly in store, and with one or two window boxes, in which herbs are growing, any one, with a modicum of inventive skill, can so change and modify the appearance and flavor of her salads that she may seem always to present a new one.
Mayonnaise dressing is composed largely of olive oil. A small amount of yolk of egg is used as a foundation. The oil, with the addition of condiments, is slightly acidulated with vinegar and lemon juice, one or both, and the whole is made very light and thick by beating. Mayonnaise forms a very handsome dressing, and it is much enjoyed by those who are fond of oil.
Pure olive oil is almost entirely without flavor, and a taste for it can be readily acquired; and, when we consider that it contains all the really desirable qualities of the once-famous cod-liver oil, except the phosphates, and that these may be supplied in the other materials of the salad, it would seem wise to cultivate a taste for so wholesome an article. By the addition of cream, in the proportion of a cup of whipped cream to a pint of dressing, those to whom oil has not become agreeable can so modify its "tone" that they too will enjoy the mayonnaise dressing.
 
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