title_body: Moka pot induction heater
upvoted_answer: You can actually get all-in-one moka pots that plug directly into the mains, e.g.:
  
  http://www.amazon.com/Delonghi-EMK6-Alicia-Electric-Espresso/dp/B00009W5F0
  
  
  
  I've used one similar to this before, the results aren't bad!