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Canning

Published on Nov 27, 2015

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PRESENTATION OUTLINE

CANNING

Photo by xavi talleda

CANNING AT ALTITUDE

  • Sterilize jars, cover with boiling water and bring to a boil
  • Boil for 10 minutes
  • Turn off heat add rings and lids let sit in hot water
  • Hot jars, hot mixture into jars
Photo by Chiot's Run

PECTIN

  • Pectin is the naturally accruing thicken agent found in fruits
  • Pectin comes in liquid, powdered and no sugar added powdered forms
  • The powdered pectin needs to be mixed with a little sugar and added a the very end of the preserve making process
  • When added whisk into boiling mixture bring back to a boil and boil without stirring for two minutes

JELLY, JAMS & PRESERVES

  • Jelly in fruit juice cooked with sugar and thickened with pectin
  • Jam is essentially jelly with 25% cooked fruit pieces
  • Preserves is essentially jelly with 50% cooked fruit pieces
Photo by djwtwo

FILLING CANNING JARS

  • Remove clean jars and invert onto a clean rack, keep warm
  • Carefully fill jars leaving a 1/4" gap at the top. This is called headspace
  • A large mouthed canning funnel work best for this
  • Thoroughly clean especially the threads and lip of the jar!
  • Carefully place lid on, gloved hands are best for this
Photo by cantalesa

FILLING JARS

  • Screw down metal ring onto the jar
  • Place in the pot with hot water
  • There needs to be 1" of water covering the jars
  • Bring to a full boil and boil as per the manufactures directions for the size of jar used
  • Add 10 minutes to this time for canning at this altitude
Photo by grongar

COOLING JARS

  • Keep an eye on water level during boiling process
  • Add more hot water if needed to keep that 1" coverage
  • When boiling is done remove from water and place on cutting board to cool
  • Allow even spacing for even cooling
  • You may hear popping noises as the cool, this is the vacuum you created
Photo by djwtwo

CORRECTLY?

  • When they cool you will be able to press down on the lid and it won't bounce back
  • If they do, either repeat the entire boiling process or store in the refrigerator
  • Jams, jellies and preserves will keep at room temperature unopened for one year
  • Pickled items will need one month to mellow before using them
  • All canned items should be refrigerated after opening
Photo by Stevie Rocco