Cheesecake with Stewed Plums

Name: Cheesecake with Stewed Plums
Prep time: 30 min
Cook time: 2 h 30 min
Total time: 2 h 30 min
Yield: 10 portions
Ingredients: 120 g cinnamon biscuits; 35 g unsalted butter; 500 g quark (curd cheese); 250 g mascarpone; 170 g sugar; 70 g milk; 25 g plain flour; 4 medium eggs; 2 tsp natural vanilla extract; 1500 g water; 400 - 500 g plums; ½ tsp ground cinnamon; 1 tsp orange zest