Transglutaminase — better known as meat glue — is an enzyme that lets you attach pieces of meat to each other. Sure, it sounds crazy, but it's also used by famous chefs like WD-50's Wylie Dufresne to make dishes that use protein in nifty ways.
Like this.
Swedish chef Magnus Nilsson and Lucky Peach — the food quarterly run by restaurant group Momofuku and publishing house McSweeney's — used the magazine's apocalypse-themed issue to do their own meat glue demonstration.