Deep Dish Pizza is a style of pizza that originated in Chicago in the 1940s. It is characterized by its thick, buttery crust that is baked in a deep, round pan, resembling a pie. The crust is often filled with layers of cheese, toppings, and a chunky tomato sauce, which is typically placed on top to prevent the cheese from burning during the longer cooking time. This pizza is known for its hearty and filling nature, making it a popular choice for those looking for a substantial meal. Deep Dish Pizza is usually served in slices and can be customized with various toppings, including vegetables, meats, and herbs.