Quince

The quince is a fruit that grows on small trees. It is in the same family as apples and pears. It starts green colored and then ripens to a bright golden yellow color, and looks like a bumpy lemon.

The quince fruit is too hard to eat.  It can be cooked to make it soft, or it can be left out on purpose to rot.  If it is damaged by frost, that helps start the process of making it soft and good to eat.  Quinces are mainly used for making jelly and jam. The interior of a quince is white when it is raw, but it becomes pinkish orange when it is cooked.  

Quince
Category:Rosaceae