Food Factory

Stefan Gates reveals the secrets of supermarket food by making his own from scratch. Does instant soup contain real tomatoes? Plus, how much seawater do you need to make sea-salt? Stefan challenges Anton Du Beke and Jodie Prenger to make rival bottles of orange squash, but will they end up in the...

Stefan Gates examines why cheesy puffs melt in the mouth and why bubbly chocolate melts faster, before challenging Esther Rantzen and Rebecca Wilcox to make rival chocolate covered honeycomb bars.

Stefan challenges `MasterChef's' John Torode and Lisa Faulkner to make rival `wheaty breakfast bricks', but whose will go in the basket and whose will go in the bin?

Stefan Gates reveals the secrets of supermarket food by making his own from scratch. He looks at why coffee granules are frozen at the factory, and why peas must be frozen fast. Stefan challenges `BBC Breakfast's' Carol Kirkwood and Chris Hollins to make rival multi-coloured ice lollies, but whos...

Stefan Gates reveals the secrets of supermarket food - by making his own from scratch. Why do some pizzas contain `fake cheese', and how horrible is dog food? Stefan challenges `The One Show' regulars Lucy Siegle and Mike Dilger to make rival versions of ready-made custard, but whose will go in t...

Stefan Gates reveals the secrets of supermarket food - by making his own from scratch. Do energy drinks really work? Why is some honey runny? Stefan challenges `Food Show' hosts Simon Rimmer and Tim Lovejoy to make rival bags of sugar from sugar cane and sugar beet, but whose will go in the baske...