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Iowa food adventure: Join Al Roker on a tour of the states’ cuisine

03:10

In Iowa for TODAY’s coverage of the caucuses, Al Roker samples the Hawkeye state’s cuisine, including Smitty’s breaded tenderloins in Des Moines; Jethro’s BBQ, which serves a 4-lb. sandwich that few have managed to get free by finishing it in under 15 minutes, and Zombie Burger’s caucus-themed offerings.