We love our leftovers, too. But this food safety expert tells us how long each Thanksgiving dish can last in the refrigerator before it spoils.

Refrigerators nationwide are likely filled with Thanksgiving leftovers, but according to FoodSafety.gov, today is the last day most leftovers will be safe to eat. The federal government’s online food safety resource says that Thanksgiving leftovers can only survive in the fridge for four days.

You can keep most leftovers for up to four days in your fridge. Take a look at a more detailed guideline of what to do with Thanksgiving leftovers.