Slow-cooked gravies should not be stored at room temperature without reheating daily. They must be refrigerated promptly and reheated thoroughly to ensure food safety.
Gravies, especially those slow-cooked, provide an ideal environment for bacterial growth if left at room temperature for extended periods. Slow cooking often involves lower temperatures for longer durations, which, while great for flavor development, doesn't necessarily eliminate all bacteria. Storing gravy at room temperature allows any surviving bacteria to multiply rapidly, potentially producing toxins that can cause foodborne illness.
To safely store slow-cooked gravy, follow these steps:
Allow the gravy to cool slightly, but no longer than two hours at room temperature.
Transfer the gravy to a shallow container to facilitate faster cooling in the refrigerator.
Refrigerate the gravy promptly at a temperature of 40°F (4°C) or below.
When reheating, bring the gravy to a rolling boil and ensure it reaches an internal temperature of 165°F (74°C) to kill any potential bacteria.
Gravy can be safely stored in the refrigerator for 3-4 days.
To extend the shelf life of your gravy, consider freezing it. Divide the gravy into portion-sized containers or freezer bags, leaving some headspace for expansion. Properly frozen gravy can last for 2-3 months without significant loss of quality. Remember to thaw it in the refrigerator before reheating.