Plum jam with cinnamon

Ingredients

Directions

1. 1

   Wash, halve, stone and roughly chop the plums. Weigh 1 kg of flesh

2. 2

   Mix plums, cinnamon powder and jam sugar in a large pot. Leave to stand for 3-4 hours

3. 3

   Bring the plum mixture to the boil over high heat, stirring constantly. Then boil for at least 4 minutes while stirring constantly. If necessary, add half or whole cinnamon sticks. Pour the jam immediately into prepared twist-off jars and close them