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City of Portland
MCP Blackberry Freezer Jam

3-1/4 cups prepared fruit (buy about 2 qt. fully ripe blackberries)
1/4 cup fresh lemon juice Safeway 4 ct For $5.00 thru 02/09
1 box MCP Pectin
4-1/2 cups sugar, measured into separate bowl


Rinse clean plastic containers and lids with boiling water. Dry thoroughly. Mash blackberries thoroughly, one layer at a time. (Press half the pulp through a sieve to remove seeds, if desired.) Measure exactly 3-1/4 cups prepared fruit into large bowl. Stir in lemon juice. Stir pectin into prepared fruit in bowl. Let stand 30 min., stirring every 5 min. Gradually add sugar, stirring until well blended. Stir an additional 3 min. or until most of the sugar is dissolved and no longer grainy. (A few sugar crystals may remain.) Fill all containers immediately to within 1/2 inch of tops. Wipe off top edges of containers; immediately cover with lids. Let stand at room temperature 24 hours. Jam is now ready to use. Store in refrigerator up to 3 weeks or freeze extra containers up to 1 year. If frozen, thaw in refrigerator before using.

Source: www.kraftrecipes.com