During the past ten years， Chinese leisure food industry has maintained an average annual growth rate of more than 10%. It is expected that the total output value of leisure food industry could reach about 3 trillion yuan in 2020 and 4 trillion yuan in 2025， with rapidly developmental rate and huge potential of development. However， there are still problems of leisure food industry， such as lack of clear concepts， clarification， statistical standard， and the development trend of technology industry remains obscure. This article analyzes the current status of the domestic and international leisure food industry， both from view of industry scale and technology， as well as the concept and clarification of leisure food， and provided the future development trend of technologic and industrial development of leisure food.