soggy butty

[crisgal]

You can freeze and defrost bread, butter and prawns. So why can't you freeze a prawn sandwich?!

[slimfandango]

Egg. In the mayo. Its structure makes it hate freezing.

[woofgang]

when you defrost frozen prawns, there is always some water in the bowl, even if they are home frozen with no added water. I think that this is caused by the freezing process rupturing cells and allowing the natural moisture content of the prawns to flow out. When prawns are frozen in a sarnie, this moisture content soaks straight into the bread et voila, prawn flavoured sog!!

[Jay70]

I would have thought that you would get condensation forming on the prawns which then gets absorbed by the bread.