Expiration & Storage Tips
When does nonfat cottage cheese expire?
Unopened, nonfat cottage cheese usually lasts about two weeks in the refrigerator beyond the date printed on the packaging. It's essential to always check this date before consuming. Once opened, it should be consumed within one week to ensure freshness and safety, as the risk of bacterial growth increases after the seal is broken. If you decide to freeze your cottage cheese, it can last up to three months, but do bear in mind that freezing may alter the texture and taste somewhat upon defrosting. Defrosting should be done in the fridge; allow a full day for it to fully thaw.
How do you tell if nonfat cottage cheese is bad?
Cottage cheese is relatively easy to assess for freshness - or lack thereof! Firstly, give it a smell. If it smells off or sour beyond its usual mildly tangy scent, it's safer not to consume it. Secondly, look out for any signs of mold or discolouration, which usually appear in patches of green, brown or yellow hues. Lastly, if the texture appears excessively watery or slimy, it's likely that the cottage cheese has gone bad.
Tips for storing nonfat cottage cheese to extend shelf life
• Always store your nonfat cottage cheese in the refrigerator. Make sure your fridge temperature is below 40℉ (4℃) to minimize bacterial growth.
• Use a clean, dry utensil every time you take some out. This can help prevent bacteria from getting in.
• If you don't plan to consume the cottage cheese quickly, consider dividing it into smaller containers. This way you can open and eat one container at a time, keeping the rest sealed and fresh.
• If using within one day of opening or buying, it's OK to leave it out for a couple hours. However, for longer durations, it's safest to put it back in the refrigerator as soon as you can.
• For freezing, transfer the cottage cheese into a airtight container, leaving some space for expansion. Thaw in the refrigerator when ready to use.