How long is unopened applesauce good for after best by date?

Unopened Applesauce can typically be good for 1 to 3 years after the best by date if stored properly in a cool, dry place. While it may still be safe to consume, the quality in terms of flavor and texture may decline over time. Always check for signs of spoilage, such as off odors or changes in color, before consuming. If in doubt, it's best to err on the side of caution and discard it.