What other fruit ( pineapple is wellknown ) would tast good on a pizza? That was the question i asked during lunch at school. The results off that class..
Passionfruit, watermelon and Strawberry were the favorite ones to be tasted.
Bad idee was kiwi, apple and cherrys.
Lemon (and/or lime) makes almost everything better when utilized properly, spicy sausage with lemon ricotta for example. I bet you could make a ridiculously delicious pizza with preserved lemon too. Lime would pair well with Mexican-inspired or Asian-inspired pizzas.
Pineapple remains the only sweet fruit I've ventured on a pizza but when you asked this my first guess would have been apple, especially because it pairs so well with pork so I'm surprised that made it to the bad idea category. Did anyone expand on why? I would have thought a pizza with almost any kind of pork but especially thick cut ham would be enhanced by a very sparing quantitiy of thin apple slices. I'd bet even some non-traditional cuts of pork might end up working well, like some thin strips of pork belly.
I thought it would be bad but it is supposedly a must try in Guimaras island in the Philippines. Im not a fan of dessert pizzas but this one was surprisingly good.
In Home Ec we made a fruit pizza, with a sweet crust... and it was amazing. Kind of a bit more like actual pie than pizza. Wish I had the recipe, unfortunately the teacher died a couple decades ago.