Bear-shaped puff pastry bites

Roll out the puff pastry to about 3 mm thick. Using a large cookie cutter (e.g., bear-shaped), cut out 20 identical shapes. If not made for children, you can cut them into simple squares to avoid leftover dough.

Place half of the cut-out shapes on a baking sheet lined with parchment paper, and set the other half aside.

For the sweet filling, cream 30 g butter with sugar until fluffy. Add one egg yolk and the grated lemon zest, then mix in 60 g cottage cheese. Beat the egg white until stiff peaks form, and gently fold it into the mixture. Finally, mix in the blueberries or chopped strawberries.