Here is a portable device that lets you boil water, brew coffee, steam produce, and heat your soup. °CELSIUS has a coffee/tea compartment, insulated walls, removable infuser, and easy control panel. It has an interior capacity of 20 fluid ounce.
The removable infuser basket can accommodate vegetables, strawberries, rice, noodles, and everything in between. This portable food heater is currently on Kickstarter.