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Perfect Plum Jam

pinkhairedpastrychef
Simple and easy plum jam recipe using apples to help thicken it.
Prep Time 15 mins
Cook Time 45 mins
Total Time 1 hr
Course Jam
Cuisine Jam
Servings 5 jars
Calories 712 kcal

Equipment

  • 1 Large Saucepan
  • 1 Wooden spoon
  • 5 200-300 gram jars

Ingredients
  

  • 800 grams plums sliced
  • 180 grams apple (1 large or 2-3 small) peeled and chopped small
  • 800 grams caster sugar

Instructions
 

  • Add all ingredients to a large saucepan.
  • Cook on a medium heat for 20-30 minutes, stirring often until the fruit has started to break down, become mushy and started to thicken. If using a thermometer, you're looking for around 105°c.
  • Sterilise your chosen jars by submerging in boiling hot water for 5 minutes prior to filling or placing freshly washed jars into an oven at 150°c for 10 minutes. Jars can also be sterilised in a regular dishwasher cycle used without cleaning agents.
  • Carefully transfer the hot jam into freshly sterilised jars. Place the lids on carefully but firmly and turn upside down to cool and seal.
  • Once completely cold, store the unopened jars in a cool, dark place for up to 1 year. Opened jam can be stored in the fridge for up to 1 month.

Notes

The calorie information is an estimate provided as a courtesy based off the website https://caloriecontrol.org/healthy-weight-tool-kit/food-calorie-calculator/. It will differ depending on the specific brands and ingredients that you use.
Keyword 3 ingredient jam, Bramley Apples, Easy plum jam, Irish plums, Plum Apple, Plum Jam, Plums, Thick Plum Jam