Question: are brats healthier than hot dogs?
Answer: The Calories Arguably, the main calorie difference is in the size. Since brats are larger, you'll end up chomping down more calories. On average, one bratwurst, without a bun, is 283 calories and 24.8 grams of fat. One standard hot dog, with the bun, is 242 calories and 14.5 grams of fat (4).