The lemon (Citrus x limon) is a species of small evergreen tree native to
Asia. Black and yellow dried lemons are a popular ingredient in Persian
cooking as well as some Arabic regions, especially Kuwait and Iraq. Dry
lemons are called loomi in the Middle East. In the store they are sold under
the name of dried lemon, dried limes, and in gourmet or ethnic grocers, as
loomi. You can also buy it in ground form. If you have ever seen a dry lemon,
you know that they look unappealing to say the least. They are small and
can range from a yellow pale colour to black. They are made by boiling fresh
lemons and left to sun dry. The result is a tangy, earthy flavour that is unique
and delicious