Paprika is known for its smoky and slightly bitter flavor, with a spicy kick that ranges from mild to hot. The level of spiciness depends on the type of paprika used, with Hungarian paprika being the spiciest and Spanish paprika being the mildest. The smoky flavor comes from the way the peppers are dried and smoked before being ground into powder. Paprika is commonly used in Hungarian, Spanish, and Moroccan cuisine, and is a key ingredient in dishes such as goulash, paella, and tagines.

The price of paprika per kilogram in China is influenced by various factors, such as the quality of the peppers used, the processing methods, and the supply and demand in the market. Some regions in China are known for producing high-quality paprika, which can fetch a higher price per kilogram compared to lower quality varieties.

There is no easy answer to where paprika comes from. While paprika is closely associated with Hungary and Hungarian cuisine, paprika peppers did not arrive in that part of the world until the mid to late 16th century. The origin of all peppers can be traced to South America, where they grew wild and were distributed throughout South and Central America, mostly by birds. Eventually, peppers were cultivated, and native traders travelling through these regions carried them across the Caribbean as cargo in dugout canoes.