Last updated: 28 August 2026
Kitchenouse publishes general educational information about cooking, food storage, shelf life and everyday kitchen problems. The guidance on this site is written to be genuinely useful, but it is general in nature and cannot account for your specific ingredients, equipment, storage conditions or health circumstances. Please read this disclaimer before acting on anything you find here.
Storage times and shelf life are estimates, not guarantees
A large part of this site answers questions like how long a food keeps, whether it can be frozen, and how to tell when it has gone off. Those answers are based on published guidance from food safety authorities combined with standard kitchen practice, and they assume ordinary conditions: a refrigerator running at or below 40°F (4°C), a freezer at 0°F (-18°C), sound packaging, and food that was fresh and handled properly to begin with.
Real kitchens vary. A refrigerator door shelf is warmer than the back of the middle shelf. A freezer that is opened often, a power interruption you slept through, a container that was not sealed properly, or a product that spent an hour in a hot car on the way home will all shorten the times given here, sometimes dramatically. Treat every timeframe on this site as a general estimate for planning, never as a guarantee that a particular item in your kitchen is safe to eat.
When in doubt, throw it out
No article can inspect your food. If something smells wrong, looks wrong, has changed texture or color, has been stored longer than you intended, or simply makes you uneasy, discard it. This applies even when our guidance suggests it should still be fine. Some organisms that cause serious foodborne illness produce no visible mold, no off smell and no change in taste, so the absence of obvious spoilage is not proof that food is safe. The cost of replacing an ingredient is always lower than the cost of food poisoning.
Not medical, nutritional or professional advice
Nothing on Kitchenouse is medical advice, nutritional advice, or professional food safety consultancy, and nothing here is intended to diagnose, treat, cure or prevent any condition. We are not doctors, registered dietitians, or certified food safety professionals, and reading this site does not create any professional relationship.
If you believe you have food poisoning or are having a reaction to something you have eaten, contact a medical professional or your local emergency service immediately. Do not delay seeking help in order to look something up here.
Allergies and dietary requirements
We do not test recipes or ingredients for allergens. Ingredient lists, substitution suggestions and product references on this site are written for general cooking purposes and should never be relied on to determine whether a food is safe for someone with a food allergy, celiac disease, or any other medical dietary requirement. Manufacturers reformulate products and change facilities without notice. Always read the current label on the actual product in your hand, and consult a qualified professional about any diet that is managing a medical condition.
Higher-risk groups need stricter guidance
Standard food safety guidance is written for healthy adults. Some people face significantly higher risk from foodborne illness and need more conservative rules than anything published here, including pregnant women, infants and young children, adults over 65, and anyone whose immune system is weakened by illness or medical treatment. If you are cooking for someone in one of these groups, follow the specific guidance issued by the food safety authorities linked below rather than the general timeframes on this site.
Equipment and kitchen safety
Articles that involve ovens, stovetops, microwaves, pressure cookers, deep frying, sharp knives or hot sugar describe general technique only. Appliances differ, and your manufacturer’s instructions always take priority over anything written here. Follow them, supervise children in the kitchen, and use your own judgment about whether a technique is appropriate for your equipment and your experience level.
Accuracy and updates
We aim to keep this site accurate and to correct errors when we find them, but food safety recommendations are revised over time and older articles may not reflect the most current guidance. We make no warranty that the content here is complete, current or error free. If you spot something that looks wrong, please tell us, we would rather know.
Authoritative sources
For definitive food safety information, and particularly for anything involving vulnerable groups or a food you are genuinely unsure about, use the official sources rather than this site or any other publisher:
- FoodSafety.gov, the US government’s food safety portal
- Cold Food Storage Charts, official refrigerator and freezer timeframes
- The FoodKeeper App, searchable storage guidance by product
- CDC Food Safety, foodborne illness symptoms, prevention and outbreak information
Readers outside the United States should follow their own national food safety authority, as recommended temperatures, storage times and labeling rules differ between countries.
Assumption of risk and limitation of liability
You use the information on Kitchenouse at your own risk. By using this site you accept that you are responsible for your own decisions about what you cook, store, reheat, serve and eat. To the fullest extent permitted by law, Kitchenouse and its authors accept no liability for any loss, illness, injury or damage arising from the use of, or reliance on, anything published here.
Questions
If anything on this page is unclear, or you would like to raise a concern about a specific article, get in touch through our contact page. You may also want to read our About page to understand who writes this site and how.