Signs that your peanut butter has gone bad include a change in texture to dry and hard, changes in aroma, including a loss of aroma, and a more sour or bitter taste.
How long can you keep peanut butter after expiration date?
To keep your peanut butter safe and fresh, it’s best to store it in the refrigerator. This is a requirement for natural or homemade peanut butter since these varieties lack preservatives. Once opened, it should last five to eight months past the best-by date.
How can you tell if peanut butter has gone bad?
Sight is usually the most reliable way to tell if your peanut butter has gone bad. A common trait of bad peanut butter is a change in texture from soft and creamy to hard and dry. The color of the spread may also become darker and the pleasant aroma disappears. If the peanut butter begins to smell rancid, toss it.
Is it OK to eat expired peanut butter?
Most packaged peanut butters have expiration dates — also called best-by dates — printed on the container, which indicates how long the product will stay fresh. … That means your peanut butter may still be safe to eat beyond its best-by date (5).
Can you eat expired unopened peanut butter?
Peanut butter in a plastic jar at the supermarket usually has a sell-by date of about 18 months after it hits the shelf. Past this date, if it’s unopened it’s still perfectly good. … You’ll want to toss fresh peanut butter after two months.
Will eating expired peanut butter make you sick?
Rancidness. Peanut butter has a high fat content, which means it will go rancid after a certain amount of time. Eating rancid peanut butter may result in stomachache, diarrhea or vomiting.
Will old peanut butter make you sick?
But it will eventually go rancid due to its high fat content. Food that has gone rancid likely won’t get you sick, but you probably won’t want to eat it, as the taste and texture will be very unpleasant. Once it hits this stage, even the most die-hard peanut butter fans won’t go near it.
Can you get food poisoning from peanut butter?
The peanut butter may be contaminated with salmonella, bacteria that cause food poisoning.