A Microwave oven was a combination of a microwave and a full oven. (TV: Resolution) Rice was made served and also reheated in a microwave oven with casserole. (PROSE: Vampire Science)
On 1 January 2019, amid the Recon Scout Incident, Aaron tried to sell a Matsoki microwave oven to the waiter of a café near Graham's house. He claimed that both functions were the best quality one could get. It was later used to melt the hastily-made steel casing of the Reconnaissance Dalek. (TV: Resolution)
The Fifteenth Doctor noted that food served to him at the Time Hotel was still microwaved, despite having been sent from 30 minutes in the future, to which Trev Simpkins replied that he couldn't expect miracles. (TV: Joy to the World [+]Steven Moffat, Doctor Who Christmas Special 2024 (BBC One and Disney+, 2024).)