From raw materials to finished products, Food Factory goes behind the scenes to reveal how our favourite foods are produced: Making candy-covered almonds is a painstaking 10-hour process; the hole-free Bagelwich is boiled and baked at a rate of 15,000 buns per hour; half a million pounds of S’mores snack mix roll off a California assembly line every year; and, enough miso soup concentrate is produced annually to make over six billion cups of soup.