My friend had told me he didn't like eating fat. Yesterday he was relishing some pork belly with a lot of fat, so I asked, "Don't you not like eating fat?" He's a native speaker and I'm not. He understood it but it was very unfamiliar to me.
Google didn't turn up enough for me to decide. Is it correct? If not, what are some correct ways? "Don't you dislike eating fat" is all right, but I dislike this way if the other one is also correct. :)