You know the sauce is pickles." But this isn't the only McDonald's secret Mike has shared on social media. He previously shared how long it allegedly takes for one of the chain's burgers to go mouldy.

If you're getting tired of the same old dipping sauces for your McNuggets, mix things up with this sort-of secret menu hack ...

No fast food sandwich is as iconic as the McDonald's Big Mac. Here's what you need to know about its iconic history, recent ...

One user commented on his video: "You sir are a hero." Another added: "McDonald's should bottle and sell Big Mac Sauce." And a third added: "I loved when people asked for no pickles in the Big Mac ...

McDonald’s also said for the first time ever, it will be selling McRib sauce in a half-gallon jug. The sauce will be available online only at www.wholelottamcribsauce.com starting Nov. 25 at 10 ...

McDonald’s is about to get a whole lot saucier. Next week, the fast food chain is releasing a limited-edition item that will excite both McRib lovers and sauce enthusiasts, alike — and just in ...