Extremely accommodating for gluten-free diners. On-menu items were tailored to meet my wife’s needs with the minimum of fuss. She had a lovely chicken liver parfait (bread our own) followed by roast belly pork on a potato rosti. I’m assured it was amazing. Malmaison is a small chain of ’boutique’ hotels. This branch is at the Oxford Castle complex has the unique distinction of being a converted prison, the theme running throughout. The restaurant is open to non-residents and booking is recommended.