Whip the cream into a stable foam with vanilla sugar, then add sugar and keep mixing until it is well incorporated. Add vegan cream cheese and mix well. Divide into 2 equal parts: add almonds to the first (bottom) part and stir, then add pistachios to the second (upper) part and stir.
Pour the first (bottom) part -with almonds- into a 20 cm cake mould, level it out and let it freeze for 35 min or until it's firm.
Mix cherry sauce with lemon zest. Divide into 2 equal parts.
Take the cake out of the freezer and pour one part of cherry sauce over it, return it back to the freezer for 20 min. or until it's completely firm.
Repeat step 2 but with the second (upper) part of ice cream -with pistachios. Then repeat step 4 but with the second part of cherry sauce.
Whipp 60 ml of liquid cream into a foam, put it into a cake bag with a nozzle and make florets on the surface of the cake. Serve cold.