Is it safe to eat mayo after its frozen?

It is not advisable to eat mayonnaise that has been frozen and then thawed. Freezing mayonnaise can alter its texture and flavour. Additionally, the changes in temperature can cause the emulsion to break, leading to separation and a grainy texture. Furthermore, the freezing and thawing process can impact the mayonnaise's safety, potentially compromising its quality and increasing the risk of bacterial growth.

It is recommended to consume mayonnaise within its labelled "best before" date, and avoid freezing it to ensure optimal quality, taste, and safety.