Stereotypically, hell on earth would be the English in charge of cooking but I hope to dispel a couple of thoughts. Lets try to rack our thoughts together and find something good from the British Isles! (Yes, this technically includes wales, scotland, and ireland)
Here, I'll start:
Shepard's pie with some leeks inside it. Quite literally the best "Holy crap, I have the munchies" dinner someone can have.