For the cake bases, place 4 slices of dough next to each other and let them thaw for about 10 minutes. Line the bottom of a springform pan (26 cm Ø) with baking paper. Place the 4 slices on top of each other and roll out to a square (approx. 26.5 x 26.5 cm) on a little flour.
Cut out 1 circle (26 cm Ø) (see right). Place in the mould, prick several times with a fork, chill for about 15 minutes. In a preheated oven (electric cooker: 200 °C/circulating air: 175 °C/gas: see
manufacturer) Bake for 15-20 minutes.
Do the same with the remaining slices of dough. After pricking the dough with a fork, mark 12 cake pieces with the back of a knife, pressing them lightly into the dough. Chill for about 15 minutes.
Just like baking the first floor. Let both floors cool down. Cut the marked base for the puff pastry fans into 12 cake pieces.
For the filling, wash, halve and stone the plums. Mix 5 tablespoons nectar and starch. Boil up the rest of the nectar, sugar and 1 vanilla sugar. Stir in the starch and simmer for about 1 minute. Add plums and simmer for about 2 minutes, stirring from time to time.
Let the plum compote cool down for about 45 minutes.
Spread the compote over the whole cake base. Chill for about 45 minutes. Whip the cream until stiff and pour in 1 vanilla sugar. Spread on the compote. Dust puff pastry fans with icing sugar and place them diagonally into the cream.