Name: Plum Jam
Prep time: 10 min
Cook time: 30 min
Yield: 4 jars – approx. 10 servings per jar
Cuisine: English, Irish, and Scottish,
Ingredients: 1 kg (2.2 lbs) plums, de-stoned and quartered; 125 ml (4 fl ozs) water; 900 g (2 lbs) granulated sugar; 1 vanilla pod, seeds and pod; 25 ml (1 fl oz) fresh lemon juice; 1/2 tsp sea salt mill adjustable; 7 g (1/4 oz) unsalted butter, cold; 4 sterilized 280ml (9oz) jam jars