Soak gelatine in cold water. Separate eggs. Beat the egg yolks and sugar in a bowl in a hot water bath until creamy. Stir in liqueur and 1 teaspoon cinnamon
Squeeze the gelatine and dissolve in the hot cream. Cool until the cream begins to gel
Whip cream and egg whites separately until stiff. Fold cream first and then egg white into the cream. Finally fold in the Amarettini, except for 4 pieces for decoration. Chill the cream for about 5 hours.
Crumble 2 Amarettini. Possibly dust 1 teaspoon of cinnamon as stars on the cream using a cookie cutter. Decorate with the amarettini crumbs and the remaining amarettini. Possibly decorate with mint
The cream also tastes good with Christmas cookies, e.g. cinnamon stars or speculoos. Coarsely chop the biscuits before folding them in. For children: instead of amaretto, add some almond flavour