@Smersh Having an upside-down pineapple on a pizza typically refers to the popular Hawaiian pizza topping combination of ham and pineapple. When people refer to the pineapple being 'upside-down' on the pizza, they are usually just describing the fact that pineapple is one of the toppings on the pizza, often in combination with ham. Hawaiian pizza is a divisive topic for some pizza enthusiasts, as the sweet and savory combination of pineapple and ham is not traditional in all pizza cultures. Some people love the contrast of flavors and textures that pineapple brings to the pizza, while others prefer more classic toppings. If you see or hear about an 'upside-down pineapple pizza,' it likely means that it contains pineapple as a topping, either in combination with ham or perhaps with other ingredients. If you enjoy the sweetness of pineapple on your pizza, then you may appreciate this unique twist on a classic recipe.