Just like mom used to corrugate. The Chinese are getting out of control with this shit.

"You mean 60 percent cardboard? What is the other 40 percent?" asks the reporter. "Fatty meat," the man replies.

The bun maker and his assistants then give a demonstration on how the product is made.

Squares of cardboard picked from the ground are first soaked to a pulp in a plastic basin of caustic soda -- a chemical base commonly used in manufacturing paper and soap -- then chopped into tiny morsels with a cleaver. Fatty pork and powdered seasoning are stirred in.