How Long Before Diced Onions Go Bad?
Diced onions will typically last around 7-10 days in the refrigerator when stored properly in an airtight container. However, the shelf life may vary depending on factors such as the freshness of the onions, how they were prepared, and the conditions they were stored in. It’s always best to use your judgement when it comes to food safety and discard anything that smells or looks off.