Follow the breadcrumbs

And bypass the censors with a different title and subject matter.
And yes, the fries are alien technology - right up there with Cheese Whiz and Tang
Developed at Area 57 near Roswell.  Area 51 is for the technology (The Clapper and most Popeil products (Ron was just a pitchman hired for the job)).  Area 57 is where the food from the crashed saucer was analysed and marketed.

From AvE