I enjoy combination foods that are sweet and savory, like BBQ chicken with chocolate sauce, or bacon with honey.
I also like to experiment with mixing unlikely flavors together to see what happens, like combining salt and vinegar, or grapefruit and chili peppers.
There was a pizza place where I live when I was a kid and they sold cheese sticks kinda like what you can get from PapaJohns and you'd dip them in the vanilla pudding and it's so good my mom told me about it and I didn't think it would be good until I did it