Leftovers can be kept for 3 to 4 days in the refrigerator. After that, the risk of food poisoning goes up. If you don't think you'll be able to eat leftovers within four days, freeze them right away. Frozen leftovers will stay safe for a long time. But they usually taste better if eaten within 3 to 4 months.
After 3 to 4 days, germs, also called bacteria, may begin to grow in refrigerated leftovers. This growth increases the risk of food poisoning, also called foodborne illness. Bacteria typically don't change the taste, smell or look of food. So you can't tell whether a food is dangerous to eat. If you're in doubt about a food's safety, it's best to throw it out.
What if the leftovers have been sitting out?
The best plan is to put leftovers in the refrigerator right after your meal. Food that is sitting out for a party or picnic should be chilled after two hours at typical room temperature. If it's above 90 degrees Fahrenheit (32 degrees Celsius) or more, food should not sit out for more than one hour.
The key for food safety is to keep hot food hot and cold food cold. Your goal is to lower the time that food is in the "danger zone." That means between 40 degrees Fahrenheit and 140 degrees Fahrenheit (4 degrees Celsius and 60 degrees Celsius). This is the temperature range when bacteria can multiply fast.
Keep hot foods above 140 degrees Fahrenheit (60 degrees Celsius) in a warming tray or slow cooker while sitting out. Cold perishable foods, such as chicken salad or cold meat sandwiches, can be put in serving dishes in bowls of ice.
How do I safely reheat leftovers?
Reheat leftovers until the internal temperature reaches 165 degrees Fahrenheit (74 degrees Celsius). Stir the food when reheating to make sure the food heats evenly. Slow cookers aren't suggested for reheating leftovers because the slow rate the temperature raises may promote bacterial growth.
Frozen leftovers should be thawed before cooking. Do not thaw leftovers by leaving them on the counter.
You can safely thaw frozen food three ways. You can microwave it, move it to the refrigerator to thaw overnight or put it in a leakproof container in cold water.
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May 14, 2024
- Leftovers and food safety. U.S. Department of Agriculture. https://www.fsis.usda.gov/food-safety/safe-food-handling-and-preparation/food-safety-basics/leftovers-and-food-safety. Accessed Sept. 6, 2022.
- Foodborne illness and disease. U.S. Department of Agriculture. https://www.fsis.usda.gov/food-safety/foodborne-illness-and-disease. Accessed Sept. 7, 2022.
- Slow cookers and food safety. U.S. Department of Agriculture. https://www.fsis.usda.gov/food-safety/safe-food-handling-and-preparation/food-safety-basics/slow-cookers-and-food-safety. Accessed Sept. 7, 2022.
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FAQs
Leftovers can be kept for 3 to 4 days in the refrigerator. After that, the risk of food poisoning goes up. If you don't think you'll be able to eat leftovers within four days, freeze them right away.
Can you eat leftovers after 5 days? ›
The FDA notes that cooked leftovers should be refrigerated or frozen two hours after preparation, and that leftovers should be eaten or thrown out four days after refrigeration.
How long should you store leftovers? ›
Leftovers can be kept in the refrigerator for 3 to 4 days or frozen for 3 to 4 months. Although safe indefinitely, frozen leftovers can lose moisture and flavor when stored for longer times in the freezer.
Can you eat cooked beef after 5 days? ›
USDA recommends using cooked leftovers within 3 to 4 days. There are two different families of bacteria: pathogenic bacteria, the kind that cause foodborne illness, and spoilage bacteria, the kind of bacteria that cause foods to deteriorate and develop unpleasant odors, tastes, and textures.
What is the 222 rule for leftovers? ›
Non-profit organisation Love Food, Hate Waste recommends the 2:2:2 rule. Two hours to get them in the fridge. Two days to eat them once they're in there. Or freeze them for up to two months.
Can I eat 7 day old chicken? ›
USDA recommends using cooked chicken within three to four days, kept refrigerated (40°F or less). Refrigeration slows but does not stop bacterial growth. USDA recommends using cooked leftovers within three to four days.
Can I eat 6 day old pasta? ›
As you can see, no pasta, once cooked, is going to last longer than 5 days. In fact, if it's been in the fridge that long, it's probably best to get rid of it. Pasta lasts longer if it's been cooked in a sauce, such as leftover spaghetti bolognese or in lasagna, as this helps to preserve the ingredients.
Can you eat cooked potatoes after 5 days? ›
Potatoes sometimes cause food poisoning. To avoid getting sick, be sure to eat cooked potatoes within 4 days and immediately throw away any potatoes that show signs of mold.
How long are leftover mashed potatoes good for? ›
How Long You Can Keep Leftover Mashed Potatoes. Mashed potatoes should easily last three to five days in the fridge if stored correctly and within two hours of cooking. This means ensuring there isn't any moisture buildup under the lid that could encourage the growth of bacteria.
Can I eat cooked sausage after 7 days? ›
Information. All sausages- except dry sausage - are perishable and therefore must be kept refrigerated or frozen. Uncooked fresh sausage can be stored in the refrigerator one to two days; after cooking, keep for three to four days refrigerated (40 °F or less).
It depends on the cut. A whole chicken or turkey can be kept in the freezer for up to one year. Chicken or turkey in pieces can be kept in the freezer for up to nine months. Ground chicken or turkey is best consumed within three to four months if frozen from the date of purchase.
Can I eat soup that has been in the fridge for a week? ›
For best safety and quality, plan to eat refrigerated soup within 3 to 4 days or freeze it. And avoid letting soup set at room temperature for more than TWO hours. Don't put a large pot of hot soup directly into your refrigerator.
How long is hamburger good in the fridge? ›
It is safe to store ground beef in the refrigerator for 1–2 days, and eat leftovers within 4 days. A person can store ground beef in the freezer for up to 4 months. When cooking ground beef, the minimum internal temperature as measured with a food thermometer is 160°F (71°C).
What is the danger zone for leftovers? ›
The key for food safety is to keep hot food hot and cold food cold. Your goal is to lower the time that food is in the "danger zone." That means between 40 degrees Fahrenheit and 140 degrees Fahrenheit (4 degrees Celsius and 60 degrees Celsius). This is the temperature range when bacteria can multiply fast.
How long are leftovers good for FDA? ›
What is the 2 4 6 food rule? ›
TCS food must be cooled from 135°F to 70°F within 2 hours and completely cooled to 41°F or below within 6 hours. TCS food prepared from ingredients at room temperature must be cooled to 41°F or below within 4 hours. Reheat food rapidly, within 2 hours.
Can you eat 5 day old pizza refrigerated? ›
(WTVO) — If you're eyeing that week-old pizza in the fridge and wondering if it's safe to eat it, you might want to think twice. According to the USDA, if the pizza has been refrigerated at a temperature below 40 degrees, its only safe to eat for up to 4 days.
Can I eat cooked sausage after 5 days? ›
Information. All sausages- except dry sausage - are perishable and therefore must be kept refrigerated or frozen. Uncooked fresh sausage can be stored in the refrigerator one to two days; after cooking, keep for three to four days refrigerated (40 °F or less).
Can you eat cooked turkey after 5 days? ›
Snyder points to the USDA FoodKeeper app for best guidance: The tool notes that refrigerated, cooked turkey should be eaten within 4 days. Eat frozen turkey leftovers within 6 months for premier quality.
