A proper Cornish Pasty is made with uncooked filling that cooks inside the pastry
https://atomic-wiki.win/index.php/Cornish_Pasties_by_Post_and_the_History_of_the_Crimped_Crust_72253
A proper Cornish Pasty is made with uncooked filling that cooks inside the pastry, allowing the meat and vegetables to release deep, natural flavor.