Different brands do different flavours. Home bargains sell an orange flavour paracetamol, Tesco's is cherry flavour.
We actually ended up buying paracetamol suppositories as my girl would vomit anytime we gave her calpol. Those worked like magic and recently she has decided she likes the taste of medicine
My little boy was like this I used a pot of yogurt and I would measure out the 2.5 or 5 ml depends on age then I would use a spoon put a bit of calpol with the yogurt and he would take it fine it doesn’t dilute it this could work for you.