(Raisin Sec, Rosine,Sultana pasas, uva passa ,кишмиш,سلطانة الزبيب)
Some useful information about raisin production.
Sultana Raisin (Tizabi): Some kind of permissive alkaline solutions
is being used to make this kind of raisin. So the dried grapes are
being soaked in the solutions and immediately they are being washed
by water. This process makes the raisin to color around dark green
or light brown.