Ingredients

Instructions

  1. Bring pineapple and sugar to a boil in a large saucepan and cook 20 minutes, stirring constantly until thickened or until the temperature reaches 220F on a thermometer (this is the jelling stage at sea level).
  2. Pour immediately into hot sterilized jars; wipe rims with a clean cloth, place lids and screw on bands fingertip-tight.
  3. Process jars in a water-bath canner for 5 minutes.
  4. Place jars on a clean towel.
  5. Cover with towel to prevent drafts and let cool undisturbed for 24 hours.