**I used 4 stemless wine glasses for this recipe & photo - 500ml or 2 cups total capacity**
Place cherries, sugar & lemon juice in a small saucepan over medium heat, stirring until sugar dissolves & the cherries have defrosted and softened slightly.
Combine cornflour & water to form a thin paste, add to cherry mixture and mix to combine.
Bring cherry mixture to the boil, and simmer for 2 minutes.
Remove from heat, stir in vanilla & allow to cool slightly.
Divide cherry mixture evenly between glasses & place in freezer to chill for 15-20 mins.
Bring the cream to the boil in a small saucepan over medium heat.
Once boiling - remove from heat & add chocolate - mix until chocolate is melted & no lumps remain.
Place chocolate mixture in a heatproof bowl, cover & place in freezer for 10-15 mins to cool.
Mix together mascarpone & Amaretti liqueur, place in a plastic bag (for piping) and refrigerate until needed.
Crush amaretti biscuits (I do this by hand) see note.
Remove cherry mixture from freezer, and carefully spoon chocolate ganache evenly over cherry mixture.
Top with 80g amaretti biscuit crumbs , divided evenly between glasses.
Snip one corner off the plastic bag containing mascarpone mixture - pipe mascarpone evenly into glasses.
Sprinkle with remaining amaretti crumbs, and serve immediately.