CERTO Blackberry Freezer Jam

  1. Rinse clean plastic containers and lids with boiling water.
  2. Dry thoroughly.
  3. Crush blackberries thoroughly, one layer at a time.
  4. (Press half of the pulp through a sieve to remove some of the seeds, if desired.)
  5. Measure exactly 2 cups prepared fruit into large bowl.
  6. Stir in sugar.
  7. Let stand 10 min., stirring occasionally.
  8. Mix pectin and lemon juice.
  9. Add to blackberry mixture; stir 3 min.
  10. or until sugar is dissolved and no longer grainy.
  11. (A few sugar crystals may remain.)
  12. Fill all containers immediately to within 1/2 inch of tops.
  13. Wipe off top edges of containers; immediately cover with lids.
  14. Let stand at room temperature 24 hours.
  15. Jam is now ready to use.
  16. Store in refrigerator up to 3 weeks or freeze up to 1 year.
  17. Thaw in refrigerator.

fully ripe blackberries, sugar, lemon juice

Taken from www.kraftrecipes.com/recipes/certo-blackberry-freezer-jam-60919.aspx (may not work)

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