While the marketing language sounds appealing for the "cheesiest microwave popcorn ever," Jolly Time The Big Cheez contains some questionable ingredients. It contains palm oil as one of the first in ...

The American Pop Corn Co. manufacturers Jolly Time Pop Corn in Sioux City. The company turned 100 years old in 2014. SIOUX CITY — The history of popcorn dates back to the first Thanksgiving.