A Cornish pasty is a traditional British pastry originating from Cornwall. It consists of a thick, folded crust filled with a mixture of ingredients, typically including meat, potatoes, onions, and turnips. The pasty is crimped along the edge to seal in the filling, making it easy to hold and eat on the go. Historically, the Cornish pasty was a convenient meal for miners, providing a hearty lunch that could be easily carried. Today, it is enjoyed by many and is recognized as a symbol of Cornish culture, with some variations in fillings and preparation methods across different regions.