

Food Factory (CA)
Getting Saucy
TV-PG
S2 • E7 May 1, 2013 22mDiscover how classic Tootsie Pops get that chewy reward in the middle; sweet and tangy ketchup contains all of the five taste sensations; a traditional Italian dessert, tiramisu, actually gets its pillowy texture from crunchy biscuits; and why salty, doughy pretzels get all twisted.