Some people fins this weird but I can switch tastes. For example if I am eating chocolate I can have a bite of pizza. Doesnt seem weird to me but apparently it is. Apart from that I dont like to touch my food even bags of crisps or sweets.
I like to put random things in my tomato soup. Including moldy pumpkin, but I didn't like the taste. I do sometimes like to put chocolate syrup in as well
For cereal, I often substitute the milk with soda or vinegar when that is around