Directions

1. Preheat the oven to 200 degrees Celsius.
2. In a saucepan (off heat), place the egg yolks, brown sugar, milk, flour, cinnamon stick, and lemon rind. Whisk thoroughly. Bring it to a boil over low heat, stirring constantly so the flour will not form lumps. Once it reaches a boil, remove from the heat and allow it to cool.
3. While the custard mixture cools, roll out the puff pastry dough on a lightly floured counter. With a cup or cookie cutter, make circle shapes in the dough that are slightly larger than the molds you will be using. Place the puff pastry cut-outs in circular molds. Pour small spoonfuls of the custard mixture into the puff pastry cups without reaching the top edges.