been on a few I fare ex-TPE runs recently. J catering on the TPE-HKG route is not bad, especially considering the short flight. On a few flights I have found the offerings tastier than regional J out of HKG on flights 2x, 3x, 4x as long as the TPE-HKG leg.

I assume CX doesn't self cater in TPE. Is it China Airlines related?