Food safety and quality guidelines for freezing and refreezing meat

Proper freezing and refreezing of food requires distinguishing between microbiological safety and sensory quality. According to guidelines from FoodSafety.gov and the USDA, meat and poultry kept at -18°C (0°F) or below remain safe to consume indefinitely, though texture, flavor, and moisture levels degrade over time.

Ground meats, stews, and sausages have shorter optimal storage windows due to increased surface area exposure and fat oxidation. Ground beef, pork, or poultry is recommended for three to four months, while raw sausages should be used within one to two months. Whole cuts, such as steaks and chops, can last between four and twelve months.

Regarding refreezing, foods thawed in a refrigerator can be refrozen without cooking if they have been kept at safe temperatures. However, items thawed via microwave or cold water must be cooked before refreezing to ensure safety. Repeated freezing cycles can negatively impact the consistency of vegetables, rice, and creamy sauces. Perishable foods left at room temperature for more than two hours—or one hour if temperatures exceed 32°C—should be discarded.