Chop and blend pineapples. Discard the juice using a sieve.
In a pan, cook pineapple, sugar, cloves and cinnamon stick until it turns thick and dry. The jam-like consistency should be moist and easy to roll into small pineapple balls.
Tart Dough
In a bowl, mix Prima Hong Kong Flour, butter and salt, rub the butter cubes into the flour till it resembles crumbs.
Add egg and vanilla essence, mix until dough is formed.
Let it rest for 30 minutes in the fridge.
Roll out dough to a thickness of 5cm and cut into desired shapes. Place the pineapple jam in the middle and decorate with pastry flower.
Brush the tarts with egg wash. Preheat oven to 170°C and bake until the tarts are light brown.