- How long does salad dressing that was sold refrigerated last? The precise answer to that question depends to a large extent on storage conditions – keep salad dressing refrigerated and tightly closed at all times.
How long does salad dressing that was sold refrigerated last in the fridge? Properly stored, salad dressing that was sold refrigerated will usually keep for about 3 to 4 weeks after the Sell By or Best By date on the package.
Can you freeze salad dressing? Salad dressings typically do not freeze well and freezing is not recommended for quality purposes.
How to tell if salad dressing is bad? The best way is to smell and look at the salad dressing: if the dressing develops an off odor, flavor or appearance, or if mold appears, it should be discarded.
Sources: For details about data sources used for food storage information, please click here