Diet-Busting Foods

Corn Dogs from the Iowa State Fair (Photo by Spencer Platt/Getty Images)

Diet-Busting Foods

Minnesota Gov. Tim Pawlenty (R) offers Iowa Secretary of Agriculture Bill Northey some deep fried cheese curds at the Iowa State Fair August 12, 2010 in Des Moines, Iowa. (Photo by Steve Pope/Getty Images)

Diet-Busting Foods

Deep fried butter on a stick from the Iowa State Fair (Photo by Steve Pope/Getty Images)

Diet-Busting Foods

Brookyln's Burger Bistro offers the 'Donut Burger': An Angus beef burger topped with American cheese, bacon and a fried egg and served on a glazed doughnut. (credit: The Burger Bistro)

Diet-Busting Foods

Chocolate-Covered Jalapeno Peppers On A Stick from the Minnesota State Fair (credit: CBS)

Diet-Busting Foods

Deep Fried Cookie Dough from the Minnesota State Fair (credit: CBS)

Diet-Busting Foods

Fried Buffalo Chicken in a flapjack at the State Fair of Texas (credit: CBSDFD.com)

Diet Busting Foods

Deep Fried Cereal from the San Diego State Fair (credit: Darlene Horn/myburningkitchen.com)

Diet-Busting Foods

The Mega Mel Burger from Mel's Country Cafe in Texas is 1.5 pounds of ground beef, a pound of bacon, 1/4 pound of cheese, lettuce, tomatoes, pickle and bun - approximately 4,556 calories.