I can tell you that savory pies come in a wide variety, and people have different preferences based on their tastes and cultural backgrounds.
Some popular savory pies from various cuisines include:
Shepherd's Pie (Cottage Pie): A classic English dish made with minced meat (traditionally lamb or mutton) cooked in gravy, topped with mashed potatoes, and baked until golden brown.
Chicken Pot Pie: A comforting American dish made with diced chicken and vegetables in a creamy sauce, baked with a flaky pie crust on top.
Quiche: A French savory pie consisting of a pastry crust filled with a mixture of eggs, cream, cheese, and various ingredients such as vegetables, bacon, ham, or seafood.
Tourtière: A traditional French-Canadian meat pie, often filled with ground pork, beef, or veal, flavored with spices like cinnamon, cloves, and allspice.
Spanakopita: A Greek pie made with layers of phyllo dough filled with spinach, feta cheese, onions, and herbs.
Pirozhki: Russian and Eastern European savory pastries filled with various ingredients such as meat, vegetables, mushrooms, or cheese.
Empanadas: A popular Latin American and Spanish savory pie with a pastry shell filled with meat, cheese, vegetables, or sweet fillings like fruit.
These are just a few examples, and there are countless other savory pie variations worldwide, each with its unique flavors and ingredients. The best savory pie is subjective and depends on individual tastes and cultural influences.