Donuts are notoriously known as calorie-dense food. The number of calories in donuts considerably varies depending on the filling or toppings. Next to that, the real calorie counts may differ for different brands due to different weights and variations in recipes. In general, plain and glazed donuts are less in calories than varieties with toppings and filling. According to Food Data Central USDA, one plain donut (54 gr) contains 234 kcal, while one glazed/sugared/chocolate donut of 60 gr contains 250 kcal. Next, one donut weighs 85 gr with cream filling and jelly filling contains 307 kcal and 289 kcal, respectively (*,*,*,*).