Proserpine Pies & Pastries is a popular bakery known for its excellent pies and pastries, including chicken and salad sandwiches, apple turnovers, and custard tarts. Customers praise the fast service and great coffee. The bakery is often busy, which is seen as a good sign. Recommendations include the steak and mushroom pie, brioche cinnamon rolls, and sausage rolls. The pastries are described as delicious, flaky, and full of flavor.