Unroll dough together with baking paper. Cut out 12 circles (each approx. 8 cm Ø) from each plate. Place 6 circles in a row, slightly overlapping and roll up. Cut through in the middle. Place on a baking tray lined with baking paper. Press the dough florets slightly together at the bottom and slightly apart at the top.
Bake in the preheated oven (electric oven: 200 °C/circulating air: 180 °C/gas: see manufacturer) for 12-15 minutes. Heat jam. Spread the finished florets with jam. Let cool and dust with icing sugar.