Yarlington Mill is a traditional English cider apple variety producing a bittersweet juice.compare
How to choose Cider apple trees
Many countries have a tradition of apple varieties grown specifically for the production of cider (hard cider in North America). These varieties are generally not edible, but are grown for the qualities of their juice.
Cider production usually relies on a blend of different cider apples, and cider varieties are divided into four groups on the characteristics of the juice they produce: