Want fries with that ... doughnut? A food booth in Syracuse will unveil the “Big Kahuna Donut Burger” at this year's New York State Fair. For between $5 and $6, the adventurous eater will get a quarter-pound burger in between slices of a grilled, glazed doughnut. Toss on some cheese, lettuce, tomato and onion and you've got yourself a 1,500-calorie meal. America's state fairs can be counted on to provide foods featuring offbeat ingredient combinations.