Yum! Bangers & Mash.....
In the old days they were tightly packed in a different casing, and if cooked too quickly (on my Grannie's wood stove) they would "Pop". Sometime Ralphs supermarket has them, but there is often an English store attached to English Pubs here in the U.S. and they often have them; also Sausage Rolls, Pasties, Ginger Beer, etc. We have one on Burbank Blvd here; "The Picadilly". I have Bangers as an occasional special treat -due to my Cholersterol problems- they are delicious!