10 celebrity chefs who didn't go to culinary school

In an interview with the Huffington Post, Ray said she doesn't call herself a chef because she didn't attend culinary school.

"I have pause when people refer to me as a chef because I'm simply not," she said. "I didn't go to the CIA [Culinary Institute of America]. I'm a pound puppy, not a pedigree. So I think it would be disrespectful to people who did to refer to myself as the same."

Drummond's Pioneer Woman website didn't start out as a food blog, but the success of her first recipe post about how to cook a steak transformed her into a fan favorite. She's since become a Food Network host, cookbook author, and the face of a country-inspired lifestyle brand.

Before cooking, Garten's expertise was in nuclear energy policy. She worked for the federal government's Office of Management and Budget before switching gears and buying a specialty food store in Westhampton Beach, New York, called The Barefoot Contessa. The rest is history.

Fieri gained culinary experience by studying abroad in France and working at the Italian chain Louise's Trattoria before opening his first restaurant, Johnny Garlic's. These days, he spends more time sampling signature dishes than preparing them himself as the lively host of "Diners, Drive-Ins, and Dives" on Food Network.

Colicchio picked up his culinary skills in the kitchens of acclaimed New York City restaurants such as The Quilted Giraffe, Gotham Bar & Grill, and Mondrian.

Thiessen hosted "Dinner at Tiffani's" on the Cooking Channel, where she prepared meals for her celebrity friends.

Stewart studied history at Barnard and worked as a stockbroker before launching her own catering company and publishing her first book, "Entertaining." Her name has become synonymous with perfectly crafted recipes that take no shortcuts.

Ramsay, known for his hot temper and high cooking standards on shows such as "Hell's Kitchen" and "Kitchen Nightmares," didn't attend culinary school himself. He earned a degree in hotel management from North Oxon Technical College, then learned on the job in the kitchens at Harvey's and La Gavroche in London.

A self-described "kitchen klutz," Lawson's lack of formal training hasn't stopped her from becoming a successful food writer, cookbook author, and host of shows such as "Nigella Bites," "Nigella Feasts," and "The Taste."

Instead of attending culinary school, Keller studied under chefs at restaurants in the US and France, beginning with La Reserve in 1984. He went on to launch two acclaimed restaurants of his own, The French Laundry and Per Se.

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