Combine the cream cheese, yolk, sugar and lemon squeeze to make a custard
Roll out puff pastry on a floured surface and create desired shapes
Transfer to baking sheet and give brush with egg white
Poke a few holes with fork in center of pastry
Add a dollop (1 tbsp) of custard to middle of pastry
Bake in the oven at 200c/400f for 12 minutes rotating halfway through
Remove from oven and top with small spoons of jam once cooled. Feel free to leave some with only custard and some with jam for variety.
Combine powdered sugar and milk - work in milk one teaspoon at a time until you achieve a glaze or frosting-like consistency
Drizzle glaze over pastry. Serve with hot coffee & enjoy!