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.
Oil and Vinegar instead of taking place in detention, it would have taken place in a car with Ringwald's and Broderick's characters both discussing their lives to each other. When asked about "Oil and Vinegar" Howard Deutch said, Yes. That was John's favorite script and he was saving it for himself, and I convinced him to let me do it. It was the story of a traveling salesman that Matthew Broderick was going to play, and a rock-and-roll girl, a real rocker. Polar opposites. Molly [Ringwald] was going to play that. And I had to make a personal decision about whether to go