Is expired cottage cheese safe to eat?
Quick Answer
No
Expired cottage cheese is not safe to eat. It can harbor harmful bacteria that can cause food poisoning.

What Is It?
Cottage cheese is a type of fresh cheese made from the curds of cow’s milk. It has a mild flavor and is often used in salads, dips, and other recipes. The expiration date on the packaging indicates the last day that the product is guaranteed to be of high quality, but it doesn’t necessarily mean it’s unsafe after this date. However, if the cottage cheese is expired, it’s best to err on the side of caution and not consume it.
How to Tell
Signs of spoiled cottage cheese include a sour smell, yellow discoloration, and a slimy texture. If you notice any of these signs, it’s best to throw the cottage cheese away.
Why It Can Be Risky
Eating expired cottage cheese can pose several health risks.
- Food poisoning: Expired cottage cheese can harbor harmful bacteria, such as E. coli or Salmonella, which can cause food poisoning.
- Stomach upset: Even if it doesn’t cause food poisoning, expired cottage cheese can still lead to stomach discomfort, including bloating, diarrhea, and nausea.
Safe Method?
The safest method is to consume cottage cheese before its expiration date. If it’s past the date but still looks and smells fine, it’s best to taste a small amount first. If it tastes off, discard it immediately.
Can You Just Cut It Off?
If cottage cheese is more than a week past its expiration date, it’s best to throw it away, regardless of how it looks or smells.
Safe Alternatives
If you don’t have fresh cottage cheese, consider using other types of cheese, such as ricotta or cream cheese, as a substitute in your recipes.
Storage Tips
Keep cottage cheese in the refrigerator at all times.’, ‘Once opened, use within one week for the best quality.’, “If you won’t use it all within a week, consider freezing it. However, be aware that the texture may change upon thawing.”]