Milk tea.

1. In egg tarts. The ingredients required to make egg tarts are eggs, starch and a small amount of sugar. The calories are not very high, and the sugar content is only 100 calories.

2. Milk tea contains a lot of sugar and other additives, resulting in a high calorie content of about 500 calories.

3. The main heat of Malatang comes from the soup. Most of the soup is made with bone broth and seasonings. The heat content is very low, only 50 calories. To sum up, milk tea has the highest calories.