Certo Blueberry Sour Cherry Freezer Jam Recipes

Steps:

• Measure fruit whole, I used my processor and pulsed until finely chopped, measure 4 cups of finely chopped fruit.
• In large saucepan stir together prepared fruit, lemon juice and Certo Pectin Crystals.
• Bring to a boil over high heat.
• Add all sugar.
• Return to a hard boil for 1 minute.
• Remove from heat. Stir and skim for 5 minutes, to prevent floating fruit. Pout into hot sterilized jars to 1/4 inch from rim, Cover with lids and screw rings on tightly.
• Process in a boiling water bath for 10 minutes (adjust processing time for about sea level).
• Note: I ended up with about 6 3/4 half pint jars of jam. I always so up an extra jar and a couple extra lids when preparing them.
• Cooked jams may be stored on shelf unopened for up to 1 year.
• It's important to use sterilized jars, lids and utensils when preparing cooked jams.
• Jars can be sterilized in the oven at 225F for 10 minutes and should be kept warm until filling time.
• Lids should be placed in boiled water and kept warm until ready to use.

Steps:

• Measure berries, then crush.
• Pit and finely chop cherries then measure.
• Mix fruit into 8 qt pot.
• Add pectin to fruit in pot.
• Bring to a full boil over high heat.
• Add sugar and stir.
• Return to a boil and boil hard for 1 minute, stirring constantly.
• Remove from heat, skim off any foam and ladle into hot jars.
• Wipe jar rims and threads, top with two piece lids, tighten lids.
• Process for 10 minutes in hot water bath.

Steps:

• Bring boiling-water canner, half full with water, to simmer. Wash jars and screw bands in hot soapy water; rinse with warm water. Pour boiling water over flat lids in saucepan off the heat. Let stand in hot water until ready to use. Drain jars well before filling.
• Stem and pit cherries. Finely chop or grind fruit; place in saucepan. Add water. Bring to boil. Reduce heat to low; cover and simmer 10 min., stirring occasionally. Place three layers of damp cheesecloth or a jelly bag in large bowl. Pour prepared fruit into cheesecloth. Tie cheesecloth closed; hang and let drip into bowl until dripping stops. Press gently. Measure exactly 3-1/2 cups prepared juice into 6- or 8-qt. saucepot.
• Stir sugar into juice in saucepot. Add butter to reduce foaming. Bring mixture to full rolling boil (a boil that doesn't stop bubbling when stirred) on high heat, stirring constantly. Stir in pectin. Return to full rolling boil and boil exactly 1 min., stirring constantly. Remove from heat. Skim off any foam with metal spoon.
• Ladle immediately into prepared jars, filling to within 1/4 inch of tops. Wipe jar rims and threads. Cover with two-piece lids. Screw bands tightly. Place jars on elevated rack in canner. Lower rack into canner. (Water must cover jars by 1 to 2 inches. Add boiling water, if necessary.) Cover; bring water to gentle boil. Process 5 min. Remove jars and place upright on a towel to cool completely. After jars cool, check seals by pressing middle of lids with finger. (If lids spring back, lids are not sealed and refrigeration is necessary.)

Steps:

• Rinse clean plastic containers and lids with boiling water. Dry thoroughly.
• Stem and crush blueberries thoroughly, one layer at a time. Measure exactly 2 cups prepared fruit into large bowl. Stir in sugar. Let stand 10 min., stirring occasionally.
• Mix pectin and lemon juice in small bowl. Add to prepared fruit mixture in large bowl; stir 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.

Steps:

• Rinse clean plastic containers and lids with boiling water. Dry thoroughly.
• Crush blueberries thoroughly, one layer at a time. Measure exactly 1 cup prepared blueberries into large bowl. Finely chop or grind pitted cherries. Measure exactly 1 cup prepared cherries into bowl with blueberries. Stir in sugar. Let stand 10 min., stirring occasionally.
• Mix pectin and lemon juice. Add to fruit mixture; stir 3 min. or until 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. Thaw in refrigerator before using.