MEASURE cranberry juice into a large saucepan.
ADD sugar and mix well.
PLACE saucepan over high heat. Bring to a full rolling boil and boil hard 1 min, stirring constantly. Remove from heat.
IMMEDIATELY stir in liquid fruit pectin, vodka and vermouth.
POUR quickly into warm, sterilized jars filling up to 1/4 inch from rim.
SEAL while hot with sterilized 2-piece lids with new centres.