Serious Eats: Talk
"'Cornish Pasty' Wins Protected Status from European commission"
The article is at:
Cornish pasty wins protected status from European commission
Only pasties made in Cornwall to the traditional recipe can be labelled 'Cornish pasties' after a ruling from Brussels
There's an official recipe on the Cornish Pasty Association's web site that includes decent photos, and also the note "Never attempt to add carrot, this is sacrilege!!"