Olivier salad the dressing — was a jealously guarded secret, but it is known that the salad contained grouse, veal tongue, caviar, lettuce, crayfish tails, capers, and smoked duck, although it is possible that the recipe was varied seasonally. The original Olivier dressing was a type of mayonnaise, made with French wine vinegar, mustard, and Provençal olive oil; its exact recipe, however, remains unknown. At the turn of the 20th century, one of Olivier's sous-chefs, Ivan Ivanov, attempted to steal the recipe. While preparing the dressing one evening in solitude, as was his custom, Olivier was suddenly called away on some emergency.
Bean salad beans with tomatoes, herbs, and lemon juice. South American bean salad features poroto beans with tomatoes, parsley, oil and vinegar, and is served with grilled steak. It is common in some parts of the United States to refer to this sort of salad by the number of different beans it contains, e.g. "three bean salad" or "four bean salad." The generic term "bean salad" can also be used to refer to related dishes, like variants containing starches such as barley, pasta, or rice. Since at least the 19th century, salads using cooked beans have been commonly used for picnics and