Against the scratching in liverwurst, tea sausage etc.
You certainly know it. The famous tea or liver sausage. And you always have the problem how to get everything out of this shell and scratch and fumble around on the packaging.
Is not only a food waste but also does not look nice if you give someone the liver or tea sausage and it looks like it was there to have been teased to the bet.
Here is a small but nice tip:
The "packaging" in which the tea or liver sausage is in it has at the ends of a small metal closure (usually).
So just cut the sausage clean and turn the other end and then the sausage comes out and the cake has an end;)
