I think he's recommending military applications of pizza technology. It's a workable idea. Leave serverely overheated hot pockets on the enemy battlefield, enemy soldiers can't resist picking them up and biting into them once the outer crust cools (while the interior is still as hot as the inside of an operating fusion reactor), and then this happens.
It'll work until new treaties outlaw the use of hot pocket weapons as a war crime.
Even then, the technology could help medics cauterize wounds on the field. Dude's bleeding out through two severed thighs? Extrude some overheated hot pocket cheese from an insulated container onto the wound!