no
That would be sausage, or bologna.
Yes you can because there a type of sausage !!!
The sausage is encased in a covering or "skin", when cooked, steam pressure can build up withing this skin and it could be that this escaped when you moved the sausage, creating a hissing sound.
It is up to the person it is edible but depends on health choice you make if you just want a great meal go for it if your trying to avoid fat don't eat it
The skin of a sausage is made from the intestines or colon of a pig. more natural than that!
Eat it, it is a German sausage.
sausage rolls
Yes, you can eat it out of the package.
Usually none but you maybe alergic to meat (or sausage) and after you eat it you get a bad effect.
sauerkraut and sausage
sausage