Remove the skin and seeds from the sweet pumpkin and boil it.
Mash the boiled sweet pumpkin.
Mix the mashed pumpkin, cake flour, sugar, salt, milk, and yeast in a bowl.
Let the dough ferment for about 1 hour.
Divide the dough into desired sizes and shape it into round pieces.
Bake in a preheated oven at 180°C for 20 minutes.