cat-mince: Coke Zero tastes the same as Coke, it's better, doesn't hurt my teeth ha.
Diet coke on the other hand is bloody revolting.
It's definitely alot closer to the taste of normal coke, but there is an underlying texture/flavour that's quite different to normal coke. At least in my opinion. I certainly tasted the difference when I tried it. Agree about the diet coke tho. Not a fan of that.
Jp.
