Inside the kitchen of chef Jamie Oliver

Undated Handout Photo of Jamie Oliver with l-r DJ BBQ, Kerrann Dunlop, Cupcake Jemma. See PA Feature FOOD Oliver. Please ensure Picture credit should read: PA Photo/ Jamie Oliver Enterprises (2014 The Family Cook Book)/Photographer: David Loftus. WARNING: This picture must only be used to accompany PA Feature FOOD Oliver. WARNING: Please don't crop in, cut out, flip or alter food photography. Please don't angle photography.
Undated Handout Photo of Jamie Oliver with l-r DJ BBQ, Kerrann Dunlop, Cupcake Jemma. See PA Feature FOOD Oliver. Please ensure Picture credit should read: PA Photo/ Jamie Oliver Enterprises (2014 The Family Cook Book)/Photographer: David Loftus. WARNING: This picture must only be used to accompany PA Feature FOOD Oliver. WARNING: Please don't crop in, cut out, flip or alter food photography. Please don't angle photography.

In a nondescript old warehouse in London’s trendy East End, there’s a secret army at work, cooking up a storm.

Nile Street is Jamie Oliver HQ, from where the chef and his team of cooks mastermind his next move... or maybe not.

“Everyone always seems to think there’s a massively strategic... strategy,” says Oliver, laughing, “but generally, there isn’t.”

It’s quite a task to count up the number of pies he currently has fingers in - there are his restaurants (37 Jamie’s Italians at last count, Fifteen, Barbecoa...), his publishing empire (umpteen books and Jamie magazine), the Jamie At Home cookery range, his Fabulous Feasts catering business, his Fresh One production company - the list goes on.

It sounds exhausting, but today, Oliver’s as fresh-faced as ever and has boundless energy.

It’s reflected in his latest venture, Food Tube, a YouTube network dedicated to cooking videos; his organic, interactive alternative to normal food programmes.

Since it launched last year, millions have watched clips - such as Oliver and Kevin Bacon going head to head in an ultimate bacon sandwich contest - and it’s made viral stars of his proteges, including DJ BBQ, Cupcake Jemma and Kerryann Dunlop, who have all now launched cookbooks under the banner ‘Jamie Oliver’s Food Tube Presents...’

They’re currently all seated in comfy tan leather sofas on a floor of the warehouse that doubles as an office, complete with mood boards and a kitchen/studio for making Food Tube videos.

“These guys smashed it,” says Jamie of why he picked the trio to have books published. “I thought, ‘June, July, barbecue, fantastic’. For comfort food on a budget, Kerryann’s just smashing it with the feedback from the audience, they really love her. And who could not love Jemma and cakes?”

They make a motley crew: DJ BBQ (aka Christian Stevenson) is an American extreme sports presenter-turned DJ-turned cook, hard-working Jemma Wilson wowed Jamie at a street party with her cupcake stall, and Kerryann was one of his first apprentices at Fifteen when she was just 17.

“I’ve never left him alone really, I sort of stuck to him,” says the bubbly mum. Her book, The Family Cook Book, is full of scrummy recipes to make for and with kids and her secret weapon is what she calls the “batch” cook - making loads of something to freeze, like fish pie or her versatile Hidden Vegetable Pasta Sauce.

DJ BBQ is so enthusiastic about cooking, it makes your mouth water.

He’s adamant we should be barbecuing year-round, not just in summer.

“It’s the original way we all cooked. We cooked on charcoal and on wood, and we shouldn’t have stopped because there’s flavour in that fuel,” he says.

Oliver agrees: “It’s only 70 years that we’ve been cooking on electric and gas. For the billion years before that, there’s always been a cinder, puffs of smoke - it’s a sensory thing.

“If you stand in front of a fire, there’s something earthly and connected [about it], not sterile.”