Bangers and Mash is English pub grub which offers a plate of sausages, mashed potatoes as well as a vegetable. Often the plate is topped with onion gravy.
Boca makes a delightful vegetarian banger that allows a vegetarian spin off a popular meat dish.
Another thing I like about this meal is the amount of freedom it allows the cook. You can choose your favorite vegetable side or simply prepare what is on hand. The mashers can be instant or properly mashed potatoes depending on how much time and energy you have.
This meal cooperates with seasons in that it is delicious on a stormy night with a hot glass of wine or equally grand on a balmy evening while drinking ice cold frothy beer.