Best 4 Plum Orange Jam Recipes

EASY PLUM JAM

Steps:

• Sterilise the jars and any other equipment before you start (see tip). Put a couple of saucers in the freezer, as you'll need these for testing whether the jam is ready later (or use a sugar thermometer). Put the plums in a preserving pan and add 200ml water. Bring to a simmer, and cook for about 10 mins until the plums are tender but not falling apart. Add the sugar, ground cinnamon and lemon juice, then let the sugar dissolve slowly, without boiling. This will take about 10 mins.
• Increase the heat and bring the jam to a full rolling boil. After about 5 mins, spoon a little jam onto a cold saucer. Wait a few seconds, then push the jam with your fingertip. If it wrinkles, the jam is ready. If not, cook for a few mins more and test again, with another cold saucer. If you have a sugar thermometer, it will read 105C when ready.
• Take the jam off the heat and add the cinnamon sticks (if using) and the knob of butter. The cinnamon will look pretty in the jars and the butter will disperse any scum. Let the jam cool for 15 mins, which will prevent the lumps of fruit sinking to the bottom of the jars. Ladle into hot jars, seal and leave to cool. Will keep for 1 year in a cool, dark place. Chill once opened.

BALL BLUE BOOK PLUM JAM

Steps:

• Never double canning recipe!
• Combine plums, water, lemon juice, and pectin in a large sauce pot. Bring to a rolling boil over high heat, stirring constantly.
• Add sugar; return to a rolling boil. Boil hard 1 minute, stirring constantly.
• Pour hot into hot jars, leaving 1/4" head space. Adjust caps.
• Process 10 minutes in boiling water bath.
• Brandied Plum Jam: add 1 cup brandy to fruit mixture.
• Plum Orange Spice Jam: add zest from 1 orange, 1/2 tsp cinnamon, and 1/2 tsp nutmeg to fruit mixture.

RACHEL'S SUGAR PLUM SPICE JAM

Steps:

• Place the plums, pineapple, apple juice, orange juice concentrate, and lemon juice into a large pot over medium-low heat, cover, and cook until the plums are soft, 15 to 20 minutes. Mash the plums and pineapple with a potato masher until thoroughly broken up, but leave small chunks of fruit in the mixture. With the fruit mixture at a slow simmer, stir in the cloves, allspice, pectin, and butter (to reduce foaming). Raise heat to high and bring the mixture to a full, rolling boil for 1 minute, stirring constantly. Mix in the sugar, stirring constantly, and cook for 1 more minute at a full, rolling boil. Remove from heat, stir in red food coloring until even in color, and skim off any foam.
• Sterilize 12-ounce canning jars and lids in boiling water for at least 5 minutes. Pack the plum jam into the hot, sterilized jars, filling the jars to within 1/4 inch of the top. Run a knife or a thin spatula around the insides of the jars after they have been filled to remove any air bubbles. Wipe the rims of the jars with a moist paper towel to remove any food residue. Top with lids, and screw on rings.
• Place a rack in the bottom of a large stockpot and fill halfway with water. Bring to a boil over high heat, then carefully lower the jars into the pot using a holder. Leave a 2 inch space between the jars. Pour in more boiling water if necessary until the water level is at least 1 inch above the tops of the jars. Bring the water to a full boil, cover the pot, and process for 10 minutes.
• Remove the jars from the stockpot and place onto a cloth-covered or wood surface, several inches apart, until cool. Once cool, press the top of each lid with a finger, ensuring that the seal is tight (lid does not move up or down at all). Store in a cool, dark area.

MICROWAVE PLUM-ORANGE JAM

Steps:

• Pit plums but do not peel.
• Coarsely chop.
• Place in a 16-cup microwave-safe dish; stir in orange peel, sugar and lemon juice.
• Stir well.
• Microwave, uncovered, on High for about 15 minutes, until mixture comes to a full roiling boil and boils for 1 minute.
• Stir well 3 times during cooking.
• Immediately stir in pectin.
• Skim off foam with a metal spoon.
• Continue stirring often and skimming off foam for 10 minutes.
• Pour into sterilized jars and seal.