Difference 1: The materials used in making it are different

Flour is a kind of powder ground from wheat. According to the amount of protein content in the flour, it can be divided into high-gluten flour, medium-gluten flour, low-gluten flour and gluten-free flour. Flour (wheat flour) is a staple food in most parts of northern China. There are many varieties of food made from flour, with many different patterns and flavors.

Bread flour, made from hard wheat, has a high gluten content. The gluten is of good quality, tough, elastic, and has a large blown bubble volume.

Difference 2: the scope of use is different

Mainly do buns fritters, etc.

Baozi

Baozi is a kind of flour mixed with water, sugar, etc., and the production of meat, vegetables, soybean paste, and other fillings, fermented through the steamer to steam and become the food, the finished product shape of a hemispherical shape. In the south of the Yangtze River, buns are generally called steamed buns.

Doughnut, is an ancient Han Chinese noodle, long hollow fried food, crunchy and tough, one of the traditional Chinese breakfast. Many people mistakenly believe that the Song Dynasty, Qin Hui persecuted Yue Fei, folk by frying a similar doughnut noodle food (fried hinoki) to express anger, is seen as the origin of the doughnut, in fact, the doughnut far earlier than the Song Dynasty. The specific period shall not be verified.

Bread flour, made of hard wheat, high gluten content, generally controlled between 32.5 ~ 34.0%. Good gluten quality, toughness, elasticity, blowing bubble volume, mainly to make bread. Foreign countries have developed to white bread special powder, hamburger special powder, fried bread special powder.