Food Factory
Gold Bars
Season 4 Episode 2 of 26
A look how certain foods are made in factories, featuring maple syrup and polenta crisps
Food Factory airs on National Geographic Channel HD at 8:00 AM, Tuesday 3 December. (Subtitles.)
Learn more about Food Factory and other education/science/factual topics on our factual page
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Education ➝ Science ➝ Factual Topics
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