Skip to content

How To Tell If Buttermilk Has Gone Bad

Buttermilk is a dairy product made from cow’s milk and is used in baking, cooking, and as a condiment. It is a common ingredient in pancake and waffle recipes. Buttermilk can be stored in the refrigerator for up to two weeks.

How To Tell If Buttermilk Has Gone Bad

Buttermilk will usually last for about two weeks in the fridge, but it can start to go bad after that. Signs that buttermilk has gone bad include sour smell, mold, and off-colored whey on the top. If you see any of these signs, discard the buttermilk and do not use it.

A food thermometer, a container to store the buttermilk in, and a clean spoon are needed to tell if buttermilk has gone bad.

  • Smell the buttermilk. if it smells sour or bad, it has gone bad
  • Check the expiration date on the carton or bottle
  • Taste a little bit of the buttermilk. if

-Buttermilk can go bad if not refrigerated properly or if it has been opened for an extended period of time. -Bad buttermilk will have an off odor and a sour taste. -It is also possible for buttermilk to spoil if it has been exposed to heat or light for an extended period of time.


Frequently Asked Questions

How Long Does It Take For Buttermilk To Spoil?

Buttermilk will spoil if it is left at room temperature for an extended period of time. It can be stored in the fridge for up to a week.

How Long Is Buttermilk Good For After Sell By Date?

Buttermilk is generally safe to drink after the expiration date, but it may not taste as fresh.

What Happens If You Use Expired Buttermilk?

If you use expired buttermilk, it will not work as intended and could make your recipe go bad.


In Summary

Buttermilk will spoil if left out for too long or if it has been diluted with water. It will have a sour smell and taste.

Leave a Reply

Your email address will not be published. Required fields are marked *