Peach Jam with Pectin

This is straight from Pomona's guide.  Next time use the low end of the sugar suggestions.  Pomona says the recipe can be halved or doubled.

Yield: Six cups of mashed fruit made 8 half pints of jam.

4 c mashed or simmered fruit
1/4 c. lemon juice
3/4 c. to 2 c. sugar or 1/2 c. to 1 c. honey
3 tsp pectin
4 tsp calcium water
  1. Make calcium water, using 1/2 tsp calcium powder to 1/2 c. water.  (Refrigerate leftover calcium water)
  2. Pit, chop, and mash fruit (peeling is optional). 
  3. Add lemon juice and calcium water to mashed fruit. Bring fruit to a full boil.
  4. Measure sugar and pectin and thoroughly mix together.  
  5. Once the fruit is at a full boil, add the sugar/pectin mixture and stir vigorously for 1-2 minutes to dissolve the pectin. Keep stirring until the jam has reached another full boil.  Then remove from the heat. 
  6. Fill jars to 1/4" from the top. Wipe the rims (it is important that no drips, specks, or anything else is on the rim). For complete canning instructions. Briefly: Put warmed lids on and screw on the lids, hand tightening.
  7. Process in a hot water bath for 10 minutes or a pressure canner for 8 minutes following directions.


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