Food factory is a very good show.it comes on Discovery channel.
In food factory they show us how foods and snacks are made in the factories and also they will tell about how much food is prepared per day or per month and also for year.
They shows preparation of foods like ketchups, choclates, bis cuits, soups, pickels, chips etc.
Food factory shows every foods preparation step by step and in a understanding way .
Over all this show is very entertaining.