Pieology Pizzeria, located in Walnut, is a fast casual personal pizza franchise restaurant serving quality & freshness you can taste. Start with a Premium Crust - Housemade Original Thin, PieRise Thick, vegetarian Cauliflower or vegan Gluten-Free. Build a perfect pie with our daily made sauces, creamy cheeses, array of fresh nutritious vegetables, and premium Italian meats. Watch dough rise & bake in an open hearth oven. Customize a salad or select fresh brewed tea, lemonade, or choice of Coca-Cola drink. Add a treat like Ooey Gooey Cheese Bread or indulge in Hershey's cookies. Order pickup, delivery, or curbside pickup on the Pie Life app or enjoy inside our stores. Experience unlimited flavors & possibilities.