CHINA
Generally speaking, the typical Chinese breakfast varies from region to region but a typical rice porridge complete with dried minced pork is a popular breakfast fare in China.
In Northern China, people eat more wheat - for instance, steamed stuffed buns (mantau), deep-fried twisted dough stick, and various other steamed or fried snacks made from wheat flour. Youtiao and baozi served with soymilk or tea are just two famous breakfast snacks in this regard.
In Central and Eastern China, like in Shanghai, Jiangsu, Zhejiang, and Anhui, breakfast fares include some Northern as well as Southern dishes. They also eat youtiao. But the other breakfasts they eat are youdoufu fensi (a soup made by fried tofu and cellophane noodles) and plain porridge with duck eggs or century eggs.
In Southeastern China such as Fujian province, breakfasts consist of rice porridge served with side dishes like pickled vegetables and century eggs.
Century egg is a Chinese cuisine ingredient made by preserving duck, chicken or quail eggs in mixture of clay, ash, salt, lime, and rice straw for several weeks to several months, depending on the method of processing. After the process is completed, the yolk becomes a dark green, cream-like substance with a strong odor of sulphur and ammonia, while the white becomes a dark brown, transparent jelly with little flavor or taste.
In Yunnan Province, southwest of China, the spicy and delicious noodles are very common breakfast. But in Guizhou, big bowl of wheat noodles are often poured with a falf inch layer of hot pig fat.
HONGKONG
Guangdong and HK people in particular do Yam cha, literally, drink tea if they go out for breakfast. Dim sum are little snacks, usually steamed, deep fried, or boiled, and the variety is enormous, hundreds of them, mostly savoury. Like ha gao, A steamed wafer-thin rice-flour wrapping filled with baby shrimp or minced shrimp and some minced meat. The skin of rice-flour is so translucent that the ingredients can be clearly seen.
Another thing worth mentioning is that leaves, no matter its Lotus leaves, banana leaves or maybe some other types, are used to wrap things in and steam or boiled for a very special flavor. A prime expression for it can be found in a kind of steamed fried rice with chicken wrapped in lotus leaf - fresh fragrance of lotus leaf.
Besides, there are also other savory ones. If you have a sweet tooth, then the water chestnut cake, being one of the most famous, coconut snowballs, and thousand-layer sweet cake with egg topping are your best choices.
TAIWAN
In Taiwan, breakfasts tend to be a mix of Northern and Eastern Chinese dishes in addition to the traditional south-eastern Chinese fare. This is more pronounced in cities with high proportions of people of mainland Han Chinese descent, like Taipei.