Prepare all the ingredients.
Prepare a syrup with sugar and 20 cl water.
Boil for 10 minutes and leave to cool.
Pour the cooled syrup into the almond powder.
Mix.
Add the beaten egg yolks and cinnamon.
Add half the butter (or 25 g)...
...and the flour.
Add it to the previous mixture and cook on low heat...
...until the cream thickens.
Butter 6 individual rings with the remaining butter.
the puff pastry and the rings.
Poke the bottom of each ring with a fork.
Fill the pie shells...
...with the almond preparation...
...and bake in hot oven (200°C) for about 30 minutes.
When finished, leave to cool.