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Grace Dean/Insider
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Chick-fil-A
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Taco Bell
British and American "Food Wars" hosts Harry Kersh and Joe Avella swapped places to try each other's KFC menu items and find all the differences between the two. This is "Food Wars: Foreign Exchange."
From calorie count to portion sizes, we wanted to find all the differences between Pop-Tarts in the US and UK. This is "Food Wars."
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