boil ears of corn for 5 minutes then drain and cool

bring water, salt and vinegar to boil for 10 minutes stir occasionally

cut corn off of cob 1/4 inche away from cob and pack sterile jars full leaving 1/2 inch head

poor water mixture over corn in jars leaving 1/2 inch head

put lids on and put jars in hot water bath for 15 minutes and remove let cool till lids pop and its cool to the touch then refridgerate for 24hrs at least