Remove the skin and seeds from the pumpkin and boil it.
Mash the boiled pumpkin and let it cool.
Put bread flour, sugar, salt, and yeast in a bowl and mix.
Add the mashed pumpkin, milk, and butter, then knead into a dough.
Let the dough rise for the first proof.
Divide into appropriate portions and shape them.
Let the shaped dough rise for the second proof.
Bake in a 180°C oven for 20 minutes.