For the base, roughly chop the chocolate coating and melt it over a warm water bath. Mix almonds and corn flakes. Add couverture and mix in carefully. Brush the bottom of a springform pan (26 cm Ø) with oil. Add the Corn flakes and couverture mixture evenly. Chill for about 1 hour. Soak gelatine in cold water.
Mix mascarpone, quark, vanillin sugar and 100 g sugar. Peel off the banana peel. Put the bananas and lemon juice into a high mixing bowl and puree. Stir into the quark mixture. Whip the cream until stiff. Squeeze the gelatine and dissolve. Remove from the heat and stir in 5 tbsp. of the quark mixture in portions, then stir into the rest of the quark mixture. Fold in the cream in portions. Pour onto the base and spread in waves. Chill for approx. 3 hours. Pour the cherries into a sieve, let them drip off and collect the juice. Stir starch, 25 g sugar and 5 tbsp cherry juice until smooth.
Remove from the heat and stir in 5 tbsp. of the quark mixture in portions, then stir into the rest of the quark mixture. Fold in the cream in portions. Pour onto the base and spread in waves. Chill for approx. 3 hours. Pour the cherries into a sieve, let them drip off and collect the juice. Stir starch, 25 g sugar and 5 tbsp cherry juice until smooth. Bring the rest of the cherry juice to the boil, bring the mixed starch to the boil while stirring, simmer for about 1 minute. Remove from the heat, fold in the cherries and allow to cool slightly, stirring several times. Pour evenly onto the quark and banana mixture. Chill for about 1 1/2 hours. Remove from the mould. Arrange on a cake plate
Bring the rest of the cherry juice to the boil, bring the mixed starch to the boil while stirring, simmer for about 1 minute. Remove from the heat, fold in the cherries and allow to cool slightly, stirring several times. Pour evenly onto the quark and banana mixture. Chill for about 1 1/2 hours. Remove from the mould. Arrange on a cake plate
waiting time approx. 5 1/2 hours