- The last decade was a wild time in fast food.
- From Burger King's Mac 'N Cheetos to KFC's Double Down, here are the most bizarre menu items that launched over the last 10 years.
- Sign up for Business Insider's retail newsletter, The Drive-Thru, to get more stories like this in your inbox.
- Visit Business Insider's homepage for more stories.
It's been a wild and often exhausting decade in fast food.
Then, there were things that were just bizarre. As fast-food chains competed to win over customers, they increasingly went wackier and wackier, with a boom in bizarre menu items in the mid-decade.
Here are six of the most over-the-top menu items in the last decade of fast-food history.