Processes for extracting juice from plant material containing terpeneglycosides comprising the steps of crushing a plant material comprisingterpene glycosides, blanching the crushed plant material in acidified water toobtain a puree, the puree comprising a juice extract and a plant solidsresidue, separating the juice extract from the plant solids residue, mixingenzymes with the juice extract, and separating the juice extract to obtain asweet juice.