Cinnamon Plum 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.

CHUNKY PLUM AND CINNAMON JAM

Steps:

• Cut the plums in half and take out the stones, chop into small chunks and put into a measuring jug.
• The amount of sugar you need depends on how bulky your plums are.
• Pour the chopped plums into a pan and measure out approx 3/4 the amount of sugar to plum pulp, so for example 1 pint of plum = 3/4 pint sugar.
• Add the sugar to the pan along with the lemon juice and cinnamon stick and slowly bring to the boil.
• Boil hard for 5 minutes, stirring from time to time, and avoiding any splashes. Reduce the heat, skim off any scum and start testing for a set by putting a tsp of the mixture onto an ice cube. If it jellifies when cold it is ready. If not boil hard in 1 minute increments until setting point is reached, turning the heat down to low every time.
• Take off the heat, stir in the butter allowing it to melt and leave until it is half cooled down before potting and storing in sterilized jars (see canning notes) so that the fruit doesn't sink to the bottom.
• You can leave the cinnamon stick in 1 of the jars if you like, after 2 or 3 weeks this jar will be the best, in looks and in taste.

PLUM ORANGE JAM

Steps:

• In a Dutch oven, combine plums and orange juice; bring to a boil. Reduce heat; simmer, covered, 5-7 minutes or until softened, stirring occasionally. Stir in pectin. Bring to a full rolling boil over high heat, stirring constantly. Stir in sugar, orange zest and cinnamon; return to a full rolling boil. Boil and stir 1 minute. , Remove from heat; skim off foam. Ladle hot mixture into 10 hot sterilized half-pint jars, leaving 1/4-in. headspace. Remove air bubbles and adjust headspace, if necessary, by adding hot mixture. Wipe rims. Center lids on jars; screw on bands until fingertip tight., Place jars into canner with simmering water, ensuring that they are completely covered with water. Bring to a boil; process for 5 minutes. Remove jars and cool.