How Long Is Ground Beef Good in the Fridge?

Raw ground beef keeps for only 1–2 days in the fridge. Cooked ground beef lasts 3–4 days. That gap surprises people, but raw ground beef is one of the most perishable things in your fridge.

Quick reference:

Why raw ground beef spoils so fast: grinding exposes a huge amount of surface area to air and to bacteria that would otherwise stay on the outside of a whole cut. A steak can keep 3–5 days precisely because its interior is sealed; ground beef has no such interior. This is also why ground beef must be cooked to a higher internal temperature — 160°F (71°C) — than a whole steak.

Storing raw ground beef properly:

• Keep it in the coldest part of the fridge, the bottom shelf at the back, at or below 40°F (4°C).
• Leave it in its original packaging if you'll use it within a day or two, or rewrap tightly.
• Put it on a plate or in a container so any leaking juices can't drip onto other food.
• If you won't use it within 2 days, freeze it — don't gamble on a third day.

Storing cooked ground beef: cool it and refrigerate within 2 hours of cooking (1 hour if the room is above 90°F/32°C), in a shallow airtight container so it chills quickly. Divide a large batch into smaller containers rather than putting one deep pot in the fridge.

How to tell if ground beef has gone bad:

• Smell. Fresh ground beef smells faintly metallic or of almost nothing. A sour, sharp, or ammonia-like smell means throw it out. This is the most reliable indicator.
• Texture. Fresh beef is moist. Slimy, sticky, or tacky means bacterial growth.
• Colour. Here's the nuance: ground beef that's greyish-brown on the inside is usually completely fine. That's oxygen deprivation, not spoilage — the bright red on the outside comes from exposure to air. But if the entire package including the surface has turned grey or brown, or you see green or grey patches, discard it.
• Mould — any fuzzy growth means it goes in the bin.

Freezing ground beef:

• Freeze raw ground beef for 3–4 months at best quality (safe indefinitely below 0°F, but the texture degrades).
• Flatten it into a thin slab in a freezer bag with the air pressed out — it freezes faster, thaws faster, and stacks better.
• Label with the date.
• Thaw in the fridge overnight, in cold water (changed every 30 minutes), or in the microwave. Never thaw on the counter — the outside enters the bacterial danger zone long before the middle defrosts.
• Beef thawed in the fridge can be safely refrozen, though the texture suffers. Beef thawed in water or the microwave should be cooked first.

The 2-hour rule: cooked or raw, ground beef should not sit at room temperature for more than 2 hours. Bacteria multiply rapidly between 40°F and 140°F (4–60°C), and cooking afterwards doesn't reliably undo it.

Use-by dates: the date on the package assumes unopened, properly refrigerated storage. Once you open the pack, go by the 1–2 day rule regardless of what the date says.

When in doubt, throw it out. Ground beef is one of the foods most commonly involved in foodborne illness, and it isn't worth the risk of saving a package you're unsure about.