Prepare the dough by combining boiled potatoes, all purpose flour, fine semolina, eggs, salt, mixed spices, baking powder, and melted butter
Prepare the meat filling by cooking minced meat with butter and oil
Add chopped onion to the meat and cook until softened
Season the meat with Worcestershire sauce, paprika, salt, and pepper
Mix shredded mozzarella cheese into the meat filling
Assemble the pies by filling dough portions with the meat mixture
Bake until golden brown
