Expiration & Storage Tips
When does whipped butter expire?
Unopened whipped butter can usually be kept for up to four months in the refrigerator, or up to a year in the freezer. Once opened, whipped butter should be consumed within two weeks if kept in the fridge and up to four months if stored in the freezer. While the 'Best By' date is a useful guide, the actual shelf life of the butter can vary based on storage conditions. Even if frozen, whipped butter should be used within six months for the best taste and texture. Always remember, when in doubt, throw it out.
How do you tell if whipped butter is bad?
If your whipped butter has gone bad, you’ll typically notice a few key signs. Firstly, there could be a change in color from a creamy yellow to a darker, more beige or gray hue. A sour or rancid smell is another immediate indicator that your butter may have spoiled. Additionally, if you notice any mold or discoloration on the surface, it's best to discard the entire container. The texture may also become too soft or too hard compared to the original fluffy, creamy consistency.
Tips for storing whipped butter to extend shelf life
• Always store your whipped butter in the refrigerator, preferably in a butter dish with a cover to protect it from absorbing other odors. A tight cover also prevents exposure to light, which can degrade the butter over time.
• If you don't plan on using it all within a couple of weeks, freezing the butter is a good option. Before doing so, divide it into small portions - you can use an ice cube tray for this. Once frozen, transfer the portions into airtight freezer bags. This way, you can easily use only as much as you need without having to thaw the entire package.
• In any case, minimize the butter's exposure to air, as oxygen accelerates spoilage. Make sure to tightly wrap or close the container after every use.
• It's best not to keep whipped butter in the door of the fridge, despite the convenient location. The constant opening and closing of the door can lead to temperature fluctuations which can shorten the shelf life of the butter.