What type of chocolate has the fewest calories?

White chocolate typically has the fewest calories among the main types of chocolate, as it contains no cocoa solids, just cocoa butter, sugar, and milk solids. However, when considering dark, milk, and white chocolates, Dark Chocolate with a higher cocoa percentage often has fewer calories than Milk Chocolate due to its lower sugar content. Ultimately, the specific calorie count can vary by brand and formulation, so it's important to check nutritional labels for accurate comparisons.