Make pumpkin puree, take 100 grams for the dough, the rest in the filling. Mix egg, mashed potatoes, flour, butter, sugar, salt, baking powder, kefir, poppy seeds.
Pour the finished dough onto the mold, put a teaspoon of mashed pumpkin puree on top.
Pour the dough on top again.
Cover with a lid, fry, turn over and fry without a lid.