Wash the sweet pumpkin thoroughly, remove the skin and seeds, then cook and mash it.
In a bowl, combine the cooked sweet pumpkin, flour, sugar, yeast, and salt, and knead into a dough.
Let the dough rise for about 1 hour.
Shape the dough into rounds and place them on a pan.
Bake in a preheated oven at 180°C for 20 minutes.