Gingery Plum Jam Recipes

Steps:

• Using a potato masher or fork, gently crush the plums in a large bowl to release some pulp and juices while keeping the fruit chunky. Toss with the sugar, then add the ginger and lemon zest and juice. Stir until the sugar dissolves. Measure the volume of your fruit mixture; you should have about 6 cups.
• If your package of pectin comes with calcium powder, stir 1/4 teaspoon of the calcium powder into 1/4 cup water to dissolve. Set aside. Place the 4 1/2 teaspoons pectin in a stand blender, or have it measured and ready if using an immersion blender. Bring 1 cup water to a boil, then pour it into the stand blender and blend. (If using an immersion blender, add the pectin to the saucepan and blend.) The mixture should become very smooth and look like a soft gel. Stir the pectin mixture into the fruit until evenly combined, then stir in 4 teaspoons of the calcium water, if using. The jam should thicken and be softly set. Add the salt, stir and taste. Adjust after tasting with more teaspoons of lemon juice, if necessary, for a good balance of sweet and tart.
• Transfer to clean airtight containers, cover and chill in the refrigerator for at least 24 hours and up to 2 weeks before serving. Or, store in the freezer for up to 3 months; defrost completely in the refrigerator before serving.

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.

Steps:

• Place plums and sugar in a deep 8-cup microwavable container.
• Stir in lemon juice.
• Microwave, uncovered on High for 7 minutes, stirring twice.
• Add ginger; microwave, uncovered on High for 15 to 18 minutes or until mixture will form a gel, stirring every 4 minutes.
• Ladle into sterilized jars and use the inversion method or water bath for 10 minutes.

Steps:

• Place all ingredients in pot and bring to a boil.
• Boil rapidly to almost the jelling point.
• This will be where you are stirring as it is still boiling for 15 minutes.
• As it thickens make sure to stir so not to burn.
• Ladle into sterilized jars leaving 1/4 inch head space.
• Process 15 minutes in a boiling water bath.

Steps:

• Bring plums and 1 cup water to a boil in a medium saucepan, then reduce heat to low and simmer until plums begin to soften and liquid is reduced by about half, about 5 minutes.
• Meanwhile, finely grate ginger, then squeeze juice into a small bowl; discard pulp.
• Combine sugar and pectin in a large bowl. Add plum mixture, lemon juice, pepper, cardamom, and 1 tsp. ginger juice (discard any remaining juice), then stir constantly for about 3 minutes to activate pectin. Using a potato masher or fork, break up any large plum pieces, then let cool at least 30 minutes.
• Ladle jam into sterilized jars, leaving 1/2" from the top to allow for expansion. Cover and chill.
• Do Ahead
• Jam can be made and chilled for up to 2 weeks or frozen for up to 1 year.

Steps:

• Place the chopped plums, sugar, lemon juice, lemon zest, ginger and salt in a medium sauce pan over medium-high heat. Bring the mixture to a boil, stirring occasionally. Reduce the heat to medium-low. Simmer for 5 minutes, stirring occasionally.
• Strain the mixture through a fine mesh sieve over a bowl, pressing down on the solids to extract as much juice as possible. Reserve the solids.
• Return the strained juices to the sauce pan. Bring to a boil over medium-high heat, stirring frequently to avoid burning. Boil until a candy thermometer reads 220 degrees (the gel stage). Remove the pan from the heat. Stir in the reserved solids.
• Transfer the jam to sterile jars, or freeze whatever jam you don't intend to use right away.
• Enjoy!

Steps:

• Place all the ingredients in a heavy large pot; stir to combine.
• Attach a jelly thermometer to side of pan or place a small plate in freezer to chill for testing jam.
• Bring to a rolling boil over medium-high heat, adjusting heat as needed to maintain an even boil; boil for 15 minutes, stirring frequently.
• After 15 minutes of cooking check temperature on thermometer or test small portion of jam on chilled plate, return plate to freezer for 1 to 2 minutes, remove and run finger through sample. When the jam is set you can pull your finger through it and it doesn't run back together. During testing, remove jam from heat.
• As jam sets you will be able to see the bottom of the pot when stirring. The temperature should be about 221 degrees F.
• Pour the hot jam into 4 sterilized 8-ounce jars, carefully wiping jar rims; cover with lids and screw bands.
• Process in boiling water bath for 5 minutes, remove from water bath, allow to cool; check seal.

Steps:

• Combine plums and water in a Dutch oven, and bring to a boil.
• Reduce heat, and simmer, uncovered, 20 minutes or until tender.
• Stir in sugar, juice, ginger, and rind.
• Cook over medium heat 40 minutes, until thick or a candy thermometer reaches 210÷.
• Stir mixture occasionally.
• (Do not overcook or mixture will scorch).
• Cool.
• Discard lemon rind.
• Store in an airtight container in the refrigerator up to 2 weeks.