Remove screw bands and check lid seals. If the center of the lid is indented, wash, dry, label, and store jar in a clean, cool, dark place. If lid is unsealed, examine and replace jar if defective, use new lid, and reprocess as before. Wash bands and store separately. Canned sweet corn is best if consumed within a year and safe as long as lids remain vacuum sealed.
Corn is an insignificant source of other vitamins.
Developed by Penn State Cooperative Extension with special project funds from Extension Service, U.S. Department of Agriculture. Issued in furtherance of the acts of May 8 and June 30, 1914. The Purdue University Cooperative Extension Service is an equal opportunity equal access institution.