My mum doesn't enjoy sometimes listening to me tell staff off, and I say to my mum, it's a kitchen, not a hair-dressing salon.

There are very few chefs both in Britain and the States that really identify the secret of being consistent. And combine consistency with flavor.

Customers should complain more. You know, food's expensive nowadays. And these sommeliers come along with their thousand-page wine list and practically throw it in your lap. They're all businessmen and know that customers get intimidated and buy something overpriced. I say, always put them on the spot. 'You come back to me with a red wine at $30, $40. Come back to me with a choice.'

The parents are the issue, because it's not the kids' fault. They're the ones on the playground getting the s - and the jokes and the bullying, because of their size and they're obese. It's not the kids, it's the f - ing parents.

There's a bond among a kitchen staff, I think. You spend more time with your chef in the kitchen than you do with your own family.

It's learning your craft and understanding what it takes to survive in this industry. On the back of exposure from TV to books to Rachel Ray to Martha Stewart, the customer's integrity is far greater than every before. As a nation, just like the U.K., we don't complain enough. The more we complain in this country the better our restaurants will be.

If you want to think about cooking, and it's a high-five, laid back motion, then flip burgers and dress Caesar salad, don't try to pitch in the premier league of restaurant. Build up to it, by all means.