Refreezing food (2024)

FAQs

Is it OK to refreeze frozen food? ›

You can safely refreeze frozen food that has thawed—raw or cooked, although there may be a loss of quality due to the moisture lost through thawing. To safely refreeze, the thawed product must have been kept cold at 40 degrees or below for no more than 3-4 days.

One consideration when refreezing previously frozen food is that it can negatively affect the quality of the food due to moisture loss through freezing and thawing. Air trapped in the package or that seeps in from the freezer causes the moisture in the food to evaporate—making the food taste more dry.

After thawing in the refrigerator, items such as ground meat, stew meat, poultry, seafood, should remain safe and good quality for an additional day or two before cooking; red meat cuts (such as beef, pork or lamb roasts, chops and steaks) 3 to 5 days.

Refrigerator-thawed, raw or cooked meat is safe to refreeze, though the U.S. Department of Agriculture warns the meat may lose some quality due to moisture loss. You should not refreeze foods that have been outside of the fridge for more than two hours – or one hour in temperatures above 90 degrees.

Remember that freezing does not kill bacteria, only prevents the microbes from multiplying. So thawed food will have some bacteria that can multiply at room temperature, meaning that if the food is refrozen, there will be an increase in bacterial count by the time it is thawed again.

It could be a health hazard

Most ice cream is classed as a dairy product and that makes it a potential breeding ground for harmful bacteria if it is left to melt then freeze again. Bacteria can easily be transferred into a tub of ice cream which is why its storage is all important.

According to the U.S. Food and Drug Administration, as long as the shrimp were thawed properly in the refrigerator or in cold water, it is safe to refreeze and rethaw them. The maximum time they can be held at room temperature is 2 hours, total, over the course of thawing and refreezing.

Frozen eggs can not be refrozen once thawed, and are only good in the refrigerator for 3 days once thawed.

Food should be thoroughly defrosted before cooking (unless the manufacturer's instructions tell you to cook from frozen or you have a proven safe method). If food is still frozen or partially frozen, it will take longer to cook.

What meats should not be refrozen? ›

If the meat is already cooked, you will lose a lot of the texture and flavor if you thaw and refreeze it again, so we do not recommend refreezing cooked meat. You should also not freeze (or refreeze) any meats that have been sitting at room temperature for longer than 2 hours or at a 90˚ or higher for more than 1 hour.

How long after defrosting my freezer must I wait before turning it on again and putting foods back in? Once you have defrosted your freezer and switched back on the power, you can store frozen foods straight away.

According to the USDA's Food Safety and Inspection Service, if you thawed your ground beef in the refrigerator and it has only been in there for a short time (three days or less), it's perfectly OK to refreeze it.

The U. S. Dept. of Agriculture (USDA) advises: Once food is thawed in the refrigerator, it is safe to refreeze it without cooking, although there may be a loss of quality due to the moisture lost through thawing. After cooking raw foods which were previously frozen, it is safe to freeze the cooked foods.

Store ready-to-eat foods such as cooked meats, pies and dairy products such as cheese, butter, cream and yoghurt in the top part of the fridge. Covering and wrapping food stops harmful bacteria from being passed from raw foods to ready-to-eat foods. It also stops food from drying out and becoming stale.

What About Ice Crystals? When frozen foods are covered in snow-like crystals, it's best to toss them. But if only small amounts of icy deposits are present, scrape them off and get cooking: Just be ready to adjust cooking times and/or add extra seasonings to make up for texture changes and loss of flavor.

As long as it is still cold, it's safe to refreeze. The quality might be a bit affected but the only way to establish that is to refreeze and then defrost.

While foods are in the process of thawing in the refrigerator (40 °F or less), they remain safe. After thawing, use ground meats, poultry, and fish within one or two additional days, and use beef, pork, lamb or veal (roasts, steaks, or chops) within three to five days.