Oil and vinegar

Oil and vinegar may refer to:


 * Salad dressing, which may contain mixes of oil and vinegar
 * French dressing, a term originally used for any oil-and-vinegar-based salad dressing
 * Vinaigrette, made by mixing an oil with something acidic such as vinegar or lemon juice
 * Oil and Vinegar (film), a screenplay by John Hughes that was never produced