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Ask Dr. Universe: How is chocolate made? See video

Dr-Universe-230PULLMAN, Wash. – A few thousand years ago, humans discovered that beans inside the bright green pods of cacao trees could be made into a real treat.

In South America, people harvested the beans to make a warm, chocolaty drink. Ever since, we’ve found ways to make all kinds of chocolate from cacao beans.

“Chocolate is both a science and an art,” said my friend Jessica Murray. She’s an expert on chocolate and a graduate student in food science and business at Washington State University.

making-chocolate
Click on photo to see video.

Read all of this answer from Dr. Universe – and see a video about making chocolate truffles – here.

 

Subscribe to Dr. Universe’s Monday Q&A. It’s a free and fun science from everyone’s favorite feline.



A service of Washington State University, Ask Dr. Universe answers some of the most interesting, tough and smart questions from curious kids all around the world.

 

 

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