Besides for bacon and Nutella, the Internet is utterly obsessed with Sriracha hot sauce. But what exactly is in the spicy red sauce that makes it so hot and addicting? Science channel Reactions investigates why so many people love Sriracha in this trending video. Read more: http://www.viralviralvideos.com/2014/02/25/the-chemistry-of-sriracha-hot-sauce/
