According to a dinner lady, the menu of Deffry Vale High School was specifically designed by Mr Finch to improve concentration and performance. School dinners included chips with Krillitane oil, which would have enabled the human students to unlock the Skasis Paradigm for the Krillitanes. (TV: School Reunion)
The Time Hotel offered a room service menu with a variety of foods and beverages, all of which were prepared from 30 minutes in the future so that they could be served to guests almost immediately upon order. Gluten-intolerance and vegan menus were available upon request. (TV: Joy to the World [+]Steven Moffat, Doctor Who Christmas Special 2024 (BBC One and Disney+, 2024).)