Cornish Pasties are like a hand held version of a meat pie. You can eat them with a knife and fork too but according to the PGI they can only be filled with beef, potato, turnip and onion and the only seasoning can be salt and pepper. They’re then folded into a D shape and baked. The rules are strict, but only if you’re planning to sell them so there’s no need to worry about making them at home.