Add 200g all-purpose flour, 5g dried active yeast, 5g salt, 10 g cane sugar and 150ml semi-skimmed milk into a mixing bowl and mix thoroughly using hand until a dough begins to form.
Transfer the dough onto a lightly floured surface and begins the hand-kneading process for 10 minutes until the dough gets more elastic and less sticky.
Then, add 20g unsalted butter to the dough and continues kneading until the dough is smooth and silky. (Hand kneading refers to - fold the dough, pull it apart, put it back together, bang it against the surface and repeat the whole process again.
Place your dough back into a mixing bowl and set aside for proofing purposes for 1 hour for it to rise.
After 1 hour, transfer the dough onto your work surface and punch it down to remove gas bubbles formed by the yeast.
Let it rise for another 15 minutes. Whilst waiting, mix 15g cane sugar with 10g cinnamon powder in a small bowl.
Then, knead the dough for 5 minutes to release additional gas bubbles.
Use a rolling pin (lightly floured) to spread the dough into a rectangular shape.