What is so different about this 65°C TangZhong then?The difference lies in the temperature of the water used. In 65°C TangZhong the flour and water mixture is cooked to 65°C. At 65°C, the gluten in the flour absorbs the moisture and become leavened. This moisture absorbed at 65°C is then mixed to the main ingredients of the bread and hence the moisture in the bread dough will be heightened. The end result will be a softer and bouncier bread.