1. Roll out 1 sheet of puff pastry then spread the Boursin on top at (room temperature). Roll out the other sheet of puff pastry on top then prick.
2. Make circles with cookie cutters.
3. Arrange on a plate then prick them out.
4. Add a dab of summer truffle cream then garnish with feta, onions, pistachios, olives and oregano.
5. Brush with egg yolk
6. Bake at 180° for 30 minutes
7. Serve and enjoy hot