Does Buttercream Frosting Need to Be Refrigerated?

Buttercream is one of the most popular frosting choices. Its creamy, rich and delicious taste pair great with many desserts. However, many people are concerned about the following: does buttercream frosting have to be refrigerated and how long does it last at room temperature?

It is important to know how to properly store buttercream to help keep it fresh and safe to eat. Not only does properly storing buttercream keep it fresh and at the right consistency, it keeps it safe from growing harmful bacteria.

*This presentation contains images that were used under a Creative Commons License.*

[leensCuisine]

When we have to use the American buttercream after refrigerate does it require to whip again?