Doctor Who is the only doctor who never really ever dies. That’s because whenever he’s on the verge of death (and eventually dies), he regenerates and comes back to Earth with a new face, a new personality, and a whole new set of odd quirks and weird preferences. He’ll still have his trusty sonic screwdriver and TARDIS, of course, but aside from that, everything changes.
Including his favorite food. If you follow the show closely, then you’ll know that the eleventh reincarnation (that’s the present Doctor Who) loves chomping down fish fingers and custard. Knowing him, he’ll probably want to hoard a lifetime’s supply of his favorite grub in his trusty fridge. And since he’s the Doctor, there’s only one refrigerator that can meet his needs: the TARDIS Mini Fridge.