How Long Does Raw Ground Beef Last in the Fridge?
Quick Answer
Raw ground beef lasts 1 to 2 days in the refrigerator when stored at 40°F or below. If you do not plan to cook it within that time, freeze it to keep it fresh longer. Ground beef can contain harmful bacteria, so do not rely on its color or smell alone to decide if it is safe to eat.
How Long Can I Freeze Ground Beef?
Raw ground beef can be stored in the freezer for 3 to 4 months for the best quality. Keep your freezer at 0°F or below. Freezing slows bacterial growth and helps keep meat fresh longer. Ground beef that stays frozen may remain safe for up to 4 months, but its flavor and texture can deteriorate over time.
To thaw frozen ground beef safely, you can:
- Use the refrigerator. This is the preferred method. Plan ahead so the meat has time to thaw.
- Use cold water. Place the meat in a sealed bag and put it in cold water. Change the water every 30 minutes. Cook the meat right away.
- Use the microwave. Choose the defrost setting to thaw. Cook the meat right away.
Do not thaw ground beef on the kitchen counter or in hot water. Meat thawed in the refrigerator can be refrozen if you do not use it.
How Long Does Cooked Ground Beef Last in the Fridge?
Cooked ground beef lasts 3 to 4 days in the refrigerator when stored at 40°F or below. This includes cooked hamburger patties and other dishes made with ground beef. Refrigerate cooked ground beef within 2 hours of cooking. If the temperature is above 90°F, refrigerate it within 1 hour. If you want to keep cooked ground beef longer, freeze it. Cooked ground beef can keep its quality for about 4 months in the freezer. When reheating cooked ground beef, use a food thermometer to make sure it reaches an internal temperature of 165°F.
Does Brown Ground Beef Mean It Has Gone Bad?
No. Brown ground beef does not always mean it has gone bad. Meat can naturally change from red to brown when it is exposed to different amounts of oxygen. Fresh ground beef is often bright red on the outside because it is exposed to air. The inside may look gray or brown because it has less oxygen exposure. This color change does not always mean the meat is spoiled. However, if all the meat in the package has turned gray or brown, it may be starting to spoil.
Signs of spoiled ground beef include:
- Bad smell: The meat has an unusual or rotten odor.
- Slimy texture: The meat feels slippery or slimy.
- Sticky surface: The meat feels unusually tacky to the touch.
Throw away ground beef that shows these signs. However, harmful bacteria do not always change how meat looks or smells. Ground beef can be unsafe even when it appears normal. Always follow safe storage times instead of relying on color or smell alone.
Why Can Ground Beef from the Supermarket Last Longer?
Some packages of ground beef at the supermarket have a use-by date several days or even weeks away. This is because of differences in packaging and storage conditions. Food processors can use vacuum packaging or modified atmosphere packaging (MAP), which removes air or replaces it with a controlled gas mixture. These methods can slow the growth of spoilage bacteria and help meat maintain quality longer. Combined with proper refrigeration during processing, transportation, and storage, they can extend the shelf life of unopened ground beef. However, not all ground beef is packaged the same way.
References
- USDA — Ground Beef and Food Safety
- USU Extension — Food Safety 101: Four Essential Practices for Safe Food at Home
- USU Extension — Food Waste Prevention Part 5: Food Labels and Food Safety
Adapted from USU Extension food safety resources.
Contact
Jose Brandao, USU Extension Food Safety Specialist
Jose Brandao
Assistant Professor | Extension Food Safety Specialist
Nutrition, Dietetics, and Food Sciences