How long does it take cooked ground beef to spoil?

Cooked ground beef should be refrigerated and eaten within 3-4 days.

Here's a breakdown of the timeframes:

* Refrigerator: 3-4 days

* Freezer: 2-3 months

Factors that influence spoilage:

* Temperature: The warmer the temperature, the faster the bacteria grows.

* Storage method: Properly storing the beef in an airtight container or wrap helps prevent spoilage.

* Initial quality: The freshness of the beef when cooked affects how long it will last.

Signs of spoilage:

* Off odor: A sour, rancid, or putrid smell.

* Discoloration: Turning grayish or greenish.

* Slimy texture: A slimy or sticky surface.

Safety precautions:

* Thorough cooking: Cook ground beef to an internal temperature of 160°F (71°C) to kill harmful bacteria.

* Proper storage: Refrigerate cooked ground beef promptly within 2 hours of cooking.

* Freezing: For longer storage, freeze cooked ground beef in airtight containers or freezer bags.

Note: If you're unsure about the safety of cooked ground beef, it's best to discard it. It's not worth risking food poisoning.