A dried grape, which are eaten out of give or added to baked goods, as well as sweet and savoury dishes. Thompson green grapes could be processed into both dark and golden seedless raisins, altering in both appearance and taste. To make the dark raisins from green grapes, the grapes are sun-dried for quite a few weeks, which cause them to get on a dark, shrivelled appearance. Golden raisins are treated with sulphur dioxide to stop their colour from darkening.