Food Factory

4:20 AM to 4:45 AM

Wednesday 19 February

Lights, Camera, Popcorn

Season 4 Episode 7 of 26

Millions of tortilla chips are baked in a tunnel oven before taking a dip in a giant flash fryer. Plus, how is microwaveable popcorn in a bag processed?

Food Factory airs on National Geographic Channel +1 at 4:20 AM, Wednesday 19 February. (Subtitles.)

Topics

Education ➝ Science ➝ Factual Topics

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