Look, I am appreciative of food combinations and trying out different things, but I don't like sweet things that much and especially not when it is interacting with my spicy things. You can eat pineapple with pizza, I guess. But no, it doesn't belong on my pizza at least.
Fries and ice-cream slap. Also pineapple on pizza. Sweet+salty. Also, crossaints and chips (crisps) Bite into the crossaint, remove filling, replace with chips, it's damn good
Ok, here me out. Worst part of a Hawaiian pizza is the ham/canadian bacon. Substitute it for real bacon, keep the pineapple, and it's delicious. It's one of my friend's favorite pizza's and he's converted me to it. Also, lots of people dip french fries into icecream, it isn't that weird or hated on.
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But I love you nonetheless.