Ordering from the 'secret' menu at fast food restaurants

Ever had a neopolitan milkshake from McDonald’s?

One where they layer the chocolate, strawberry, and vanilla flavors in the same cup, creating a thick, icy, slow-moving light-brown-swirls-with-pink-flecks taste sensation? Yeah, my friend Chad was a regular customer of those. Of course, when he was working at McDonald’s he got sick of the regular menu pretty quickly and started tinkering in the back like a mad scientist with his coworkers, developing exotic, unstable, and unpredictable meal creations with the ingredients on hand. Yes, there were failed attempts, like the Chicken McNugget Flurry, but sometimes they struck gold and created a new off-the-menu line extension. I guess this is fairly common, because there are reports of online McDonald’s employee communities, where insider recipes such as the McBrushetta and McPancakeBatterFunnelCakes are shared.

Now, my world opened up when I first realized that you could order off-the-menu at fast food restaurants. Since that time I’ve learned about a few other secret options around. Like for instance:

Link