Onion Pizza is a classic pizza topped with a generous amount of caramelized onions, adding a sweet and savory flavor to the dish. The pizza crust is typically thin and crispy, providing the perfect base for the toppings. The onions are sautéed until golden brown, releasing their natural sweetness, and then spread over the pizza along with cheese and other desired ingredients. The combination of the sweet onions and melted cheese creates a delightful and satisfying taste experience.