Finely chop the pumpkin.
In a bowl, mix cake flour, baking powder, sugar, and salt.
Cut in cold butter and mix until evenly distributed.
Add the chopped pumpkin, milk, and egg, then knead into a dough.
Gather the dough together and flatten it to palm thickness.
Cut into suitable sizes and place on a baking tray.
Bake in a preheated oven at 180°C for 20-25 minutes.