Two products now on the market make travel to out of the way destinations a little easier for the kosher traveler.
My Own Meals are prepackaged meals that do not require refrigeration and can even be eaten as.
La Briute meals are similar except they come with a self-heating mechanism that produces piping hot meals in minutes. Everything you need comes in the box. The self-heating mechanism is similar to that used by the US troops in Iraq to heat their MRE's.