In Afghanistan, Raisins colors vary by their drying process. For
example, a dark pruplish black raisin or black raisin is sun-dried.
A light to medium brown raisin or sultana raisin is dried under the
shatde. A golden to bright yellow raisins are dried under shade and
is also treated with sulfur dioxide to retian color and is called
sulfur is added the color will have a yellowish green color to it.
In dry fruit industry Afghanistan once was at a *0% of the world's
produce.