McDonald’s world famous chicken McNuggets have a bad reputation and are surrounded by controversy. Rumors that they contain pink slime or other nasty mystery meats are abound. <br /> <br />McDonald’s Canada, which has made a name for itself online for its honesty, is taking the gossip head on. <br /> <br />In this new video, they reveal exactly what their McNuggets are made out of and how they are manufactured. No pink slime here.