Translating an English menu
To translate a menu, you may remember:


Each one course is a noun or a phrase, avoid sentence or very long phrase;
Avoid colloquial language, use formal written language.


For example: use "無" instead of "沒". use "開胃菜" but not "起頭菜".



Here are some my translations:

Oxtail in Madeira &amp; horseradish broth &amp; herb dumplings (gluten free without dumplings): 馬德拉（馬嗲利 in Cantonese）燴牛尾(or紅燴牛尾)配辣根素丸(除素丸外無谷蛋白)

mustard mash: 芥末薯蓉

Savoy cabbage: 高麗菜

It's likely that your language environment of Chinese is Cantonese, so I applied traditional Chinese as much as possible, but a few usage may not be the same since I speak Mandarin.