Husk your corn on the cob and remove the silks. Trim dry ends or tops.
Cut the ear of corn in half for easier storage. This step is optional but I like smaller ears because they store a little easier and are quick to reheat.
Bring a pot of water to a boil. Stir in salt and sugar.
Add the corn to the pot and boil for 1 minute.
Remove the corn and immediately plunge in an ice water bath to stop the cooking.
Allow the corn to cool in the ice bath before transferring to a paper towel to dry.
Place the corn on the cob in a freezer bag and press out as much air as possible.
Label and store the corn in the freezer for up to 6 months.