Can you cook and eat pork back ribs after 4 days in fridge?

It depends on how the pork ribs were stored and how long they have been in the refrigerator.

* If the pork ribs were vacuum-sealed or stored in an airtight container, they can be cooked and eaten after 4 days in the refrigerator.

* If the pork ribs were not vacuum-sealed or stored in an airtight container, they should not be cooked and eaten after 4 days in the refrigerator.

Pork ribs are a type of meat that can easily spoil, so it is important to follow food safety guidelines when storing and cooking them.