Secrets Fast Food Restaurants Don't Want You to Know from Secrets Fast Food Restaurants Don't Want You to Know

Secrets Fast Food Restaurants Don't Want You to Know

Flickr/ Young Rok Chang

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Secrets Fast Food Restaurants Don't Want You to Know

It’s a lot more difficult than it looks to maintain consistency across the board for fast food chains, and there are some tricks (and some other secrets) involved in the process that fast food restaurants would probably prefer you didn’t know about.