Celebrating Britain's insatiable appetite for snacks by exploring how the `Wagon Wheel' factory in South Wales makes millions of biscuits a year, and learning the secrets of making an award-winning pork pie in Melton Mowbray.

Finding out how Aunt Bessie's produce millions of Yorkshire puddings a year, how Yorkshire Tea turn out tea bags by the truck-load, and how Birdseye face a race against time to get their peas from field to freezer in a celebration of Yorkshire.

Making traditional Lancashire Eccles cakes using a recipe passed from father to son, making jam fit for the Queen's breakfast table at Tiptree, and producing gin infused with exotic botanicals at Bombay Sapphire's high-tech distillery.

Making Stilton cheese at a family firm that's been churning it out for three generations, learning the secrets of Lea & Perrins Worcestershire Sauce, and getting a caffeine fix by roasting coffee at Taylors of Harrogate.

Going back to basics with some products that haven't changed in centuries, making miles of sausages with Heck, world-famous sea salt in Maldon, and a single-malt whisky at Glenfarclas.