How long does it take to make a jelly bean? It takes 7 to 21 days to make a single jelly bean. You can go to Jelly Belly University in Fairfield California to learn how. More from my siteWhich cats roar and don’t purr?Where was the largest fireworks display held?Number of bubble gum companies in Turkey“Jingle Bells” was originally a Thanksgiving songWhere is the white face in “We Can’t Stop” from?Top 12 English words without rhymes