Abstract: A dispenser for frozen soft serve confections comprises a refrigerated dispensing cabinet. One or more rigid cartridges containing frozen soft serve confection are releasably mounted within the interior of the dispensing cabinet. A valve assembly comprises a valve plunger housing and a valve plunger. The housing is mounted within the interior of the dispenser cabinet and comprises an entrance port for receiving frozen soft serve confection from the cartridge and a bore which intersects with the entrance port. The valve plunger is slideably disposed within the bore. The plunger has an elongated body with a hollow interior chamber, a rearward entrance opening and a forward exit opening. The valve plunger extends through the wall of the dispensing cabinet and the exit opening is outside of the dispensing cabinet.