Corn in a cup franchise outlets look set to expand interstate as Sydney-based Corn Club reports interest from Melbourne and Brisbane.

Derek Ghang told Franchising the network of nine 2.3m kiosks across Sydney selling handy snacks in Westfield, AMP and Centro shopping centres has been built up since November last year.

The larger and juicier corn kernels are imported from Malaysia where the corn in a cup is a popular snack concept.