Gordon Ramsay has launched a scathing attack on fellow celebrity chef Jamie Oliver — branding him a “one-pot wonder”.

The Hell’s Kitchen star says he isn’t a fan of the Naked Chef.

“Jamie’s a one-pot wonder,” says Ramsay. “Everything kind of gets mixed in — hands in. It’s a very different style to me. He sticks it in the oven, comes back three hours later and it’s done. We cook differently. I use basic ingredients taken up with a lot more excitement. But competition is healthy. It’s good to have that kind of rivalry.”

Gordon recently revealed that he’s scared of eating out — because of all the kitchen staff he has upset over the years who might be hell-bent on revenge.

Asked the reaction he gets when he walks into a restaurant as a paying customer, he said, “First of all, nothing happens for 45 minutes so you sit there going, ‘Here we go. What’s going on?’

“Then you sort of woder if it’s a chef seeking revenge. ‘Is my starter going through the dishwasher three or four times or are they stamping on it for revenge? Maybe they’re putting all bits-and-bobs in the dressing.’ You never know.”

Gordon Ramsay has developed a phobia of eating out — because of all the kitchen staff he has upset over the years who might be hell-bent on revenge.

The Hell’s Kitchen star, 42, has become famous for his rants at lackluster staff and contestants on his various cooking shows both here and in America but it seems things are finally catching up with the millionaire chef.

Asked the reaction he gets when he walks into a restaurant as a paying customer, Ramsay said, “First of all, nothing happens for 45 minutes so you sit there going, ‘Here we go. What’s going on?’

“Then you sort of woder if it’s a chef seeking revenge. ‘Is my starter going through the dishwasher three or four times or are they stamping on it for revenge? Maybe they’re putting all bits-and-bobs in the dressing.’ You never know.”

Celebrity chef Gordon Ramsay has revealed how music mogul Simon Cowell made him feel self-conscious enough to go and get Botox.

The American Idol judge — himself a user of the wrinkle-defying injections — apparently told Ramsay he needed to “do something” about his chin.

“Yeah, it’s Simon’s fault. I had lunch with him and he leaned over and started prodding my chin saying, ‘Mate, you’ve got to do something about this’. I was like, ‘F*** off!’.

“I mean, I know I’ve always had a face like Freddy Krueger, but more and more people were commenting on my chin. A make-up artist actually said to me, ‘God, what happened to you? Did you have an accident when you were little? Did you fly through the windscreen with no seatbelt on?’ I mean, f***!

“Anyway, I was getting a complex for the first time in my life, so I did it. Botox. A jab here and one here. And no one has f****** noticed.

“When I was talking to my mum about all the c*** that’s been going on, and telling her I was going to do this interview, she said, ‘Keep your chin up’. I said, ‘Yeah, well at least I’ve got a new one of those’, but it went over her head.”

Gordon Ramsay is reportedly planning to move to America.

The celebrity chef — who currently lives in London — is apparently keen to quit the UK after he and wife Tana landed lucrative new TV deals in the US.

The 42-year-old sees it as a fresh start after “the worst year of my life” when his restaurant empire almost went bust.

“It’s something Gordon has been mulling over for a while,” a source told British tabloid The People. “He didn’t want to uproot his family at first, but he’s now decided it would be a great move.

“The Americans absolutely love him. His TV career is going through the roof out there thanks to shows like Ramsay’s Kitchen Nightmares USA.”

Tana, 34, is due to film a US pilot show about home cooking for mums. The couple are now looking at schools in Los Angeles for their four children.

Gordon Ramsay is finally starting to calm down.

The celebrity chef — who was recently accused of cheating on his wife — says he has knuckled down and got himself in shape, and is beginning to lose his trademark aggression.

“Everything is getting better and I’m definitely getting less stressful,” he says. “I’m eating more pasta, I’m staying fit, I finished my 10th London Marathon, I’ve got my first Iron Man competition coming up at the end of the year.

“I’m on top of it now. I feel great. When I’m angry, it’s only for the customer and because a kitchen is intense pressure. But I’m calming down.”