Hakka is one of the major Chinese subdivisions or varieties and is spoken natively by the Hakka people in southern China and the island of Taiwan and throughout the diaspora areas of East Asia, Southeast Asia and around the world.

Due to its original usage in scattered isolated regions where communication is limited to the local area, the Hakka language has developed numerous variants or dialects, spoken in Guangdong, Fujian, Jiangxi, Guangxi, Sichuan, Hunan, and Guizhou provinces, including Hainan island, Singapore and Taiwan. Hakka is not mutually intelligible with Mandarin, Wu, Minnan, or other branches of Chinese. It is most closely related to Gan, and is sometimes classified as a variety of Gan.

Taiwan, where Hakka language is the mother tongue of a significant minority of the island's residents, is an important world center for study of the language. Pronunciation differences exist between the Taiwanese Hakka dialect and China's Guangdong Hakka dialect, and even in Taiwan two local varieties of Hakka exist within that dialect.

The Hakka (Hakka: Hak-kâ; Chinese: 客家; pinyin: Kèjiā), sometimes Hakka Han, are Han Chinese who speak the Hakka language and have links to the provincial areas of Guangdong, Jiangxi, Guangxi, Sichuan, Hunan and Fujian in China.

The Chinese characters for Hakka (客家) literally means "guest families". The Hakka's ancestors were often said to have arrived from what is today's central China centuries ago. In a series of migrations, the Hakkas moved, settled in their present locations in southern China, and then often migrated overseas to various countries throughout the world. The worldwide population of Hakkas is about 80 million, though the number of Hakka-language speakers is fewer. Hakka people have had a significant influence on the course of Chinese and world history: in particular, they have been a source of many revolutionary, government, and military leaders.

Sanjeev Kapoor is an Indian chef and entrepreneur. Kapoor stars in the TV show Khana Khazana, which is the longest running show of its kind in Asia; it broadcasts in 120 countries and in 2010 had more than 500 million viewers. He launched his "FoodFood channel", in January 2011.

He was born in Haryana and spent most of his childhood in Delhi.Sanjeev started in the hospitality industry in 1984 with a Diploma in Hotel Management from the Institute of Hotel Management (IHM) Pusa, Catering Technology & Applied Nutrition.

He started his career in the India Tourism Development Corporation under their kitchen management scheme. After working in many hotels, he became the Executive Chef of the Centaur Hotel in Mumbai. He is also the recipient of the Best Executive Chef of India Award by H & FS and the Mercury Gold Award at Geneva, Switzerland by IFCA. Singapore Airlines recruited him as one of the members of its "International Culinary Panel".He is the most celebrated face of Indian Cuisine.He is not only a Chef but also a host, an author of cookbooks and a restaurant consultant.