2 Bottles Heinz Gourmet Salad Vinegar 12 oz Marinade Dressing2 Fresh Bottles. The Heinz Gourmet Salad Vinegar is a special mix of ingredients specially designed to taste phenomenal when used as a salad dressing. The slight sweetness and bold, tangy flavor will make your salads a fun meal to savor without adding unnecessary calories. This vinegar is not limited to being used with salads. The slight acidity will spike up the flavors of your marinades and improve your recipes. As well, the sweetness from sugar and