Salads are popularly made in vinegar or olive oil dressings. Vinegar keeps salads fresh and adds a sourish flavor to it. Vinegar can be combined with red or white wine to improve the taste of salad dressings. Vinegar can also be added to the olive oil dressing to make it flavorful.
Other popularly used vinegar salad recipes are hot potato salad with vinegar dressing, honey and vinegar dressing, mixed herb vinegar, etc.