How many calories is a hot dog with a bun? If you enjoy your hot dog with a bun, you will add about 150 calories and 26 grams of carbohydrates. In total, your hot dog would be about 300 calories.

Each one comes in at just 80 calories -- around 28% lower than the average hot dog bun, at least as far as the company claims on its website-- and includes zero trans or saturated fats.

The Prodigal Son of Hot Dogs is returning to Coney Island. Here's how Joey Chestnut has done in his previous appearances at ...

Sudo's 51 hot dogs and buns totaled 15,300 calories. Last year, Chestnut's win equaled 10,540 for the franks and 8,060 calories for the buns — for a grand total of 18,600 calories consumed.