The sweet of the fairs in El Salvador are inevitable. In any patron can not miss the preserves, candy, sweet tamarind, nance, coconut, among others. Costs start from $0.25 are pretty consumed by children and adults.
These candies are made with sugar or ingredients of natural fruit grown in El Salvador. To some, like e.g. canned, add it dyes to ensure that they are most striking in the eyes of the buyers.
If you attend a trade fair at any part of El Salvador surely you can observe them and taste them. Some vendors produce sweets themselves; on the other hand, others buy them for resale.