Biscuit charlotte with apple and mango compote

Ingredients
pieces
3apples
1 (approx. 600 g) mango
approx. 10 g ginger root
12 sheets of gelatin
100 g sugar
2 tbsp lemon juice
250 g mascarpone
250 g low-fat quark
Mark of 1 vanilla bean
150 gwhipped cream
32Waffle rolls
preparation