Cock-a-leekie Soup

I used to eat this soup a lot, out of a tin, and thought I'd have a crack at making it myself.  However, as I did a bit of searching round, I found that the version I had been used to, that I bought in the shop, was a lot more complicated than the soup that is traditionally consumed on Burns Night.

That said, I'm aware that there are as many ways to make soup as there are cooks making said soup!  So here's my version of Cock-a-leekie.