Blenheim Orange is a popular traditional English apple variety. Although it can be eaten fresh if you like a sharp flavoured apple, it is best considered a culinary apple, and it cooks to a stiff puree. It grows into a big impressive tree and makes a good feature tree in a larger garden.
This is slow-growing long-lived variety which takes a while to get into its stride. The English pomologist Robert Hogg, writing at the end of the 19th century, noted that Blenheim Orange "... when it becomes a little aged, it bears regular and abundant crops".
Blenheim Orange is believed to date back to early 18th century. It was discovered growing near Blenheim Palace. The parentage is unknown.