Wash the pumpkin thoroughly, remove the seeds, and steam it.
Peel the skin off the steamed pumpkin and mash it.
Add cake flour, sugar, milk, yeast, and salt to the mashed pumpkin and knead the dough.
Shape the dough into a round shape for the first fermentation.
After fermentation is complete, shape the dough into a bread shape and place it on a baking tray.
Bake in a preheated oven at 180°C for 20 minutes.