A well - known exception to this is Sherry however it can be considered a white wine since it is traditionally made from Palomino grapes .
Sherry is often purposely developed with oxidation as part of the production process .
A well - known exception to this is Sherry , which is often purposely developed with oxidation as part of the production process , however it can be considered a white wine since it is traditionally made from Palomino grapes .