Helpful member
You might have seen them in open freezer displays. Large round doughnut shaped cakes. They normally cost about nine euros so when they were on sale at a third of the price, I decided to buy one.
They taste OK but had some nasty surprises in them. Half the cake and I found something that looked like a battery, made of metal. Also a large fruit stone(?). Both could damage your teeth if you bit down hard on them. And some cellophane. I decided to throw the rest away.
Have you found anything similar in them?