Dim sum and Yum cha are both food-based traditions based on what people?
Dim sum Dim sum () is a style of Chinese cuisine (particularly Cantonese but also other varieties) prepared as small bite-sized portions of food served in small steamer baskets or on small plates. Dim sum dishes are usually served with tea, and together form a full tea brunch. Dim sum traditionally are served as fully cooked, ready-to-serve dishes. In Cantonese teahouses, carts with dim sum will be served around the restaurant for diners to order from without leaving their seats. The Cantonese tradition of having endless cups of tea and dim sum is also called Yum Cha (饮茶), which means "drink tea" in Cantonese.
Hong Kong cuisine Hong Kong cuisine is mainly influenced by Cantonese cuisine, British Cuisine, other Western Cuisines, non-Cantonese Chinese cuisine (especially Teochew, and Hakka, Hokkien and the ), Japan, and Southeast Asia, due to Hong Kong's past as a British colony and long history of being an international port of commerce. From the roadside stalls to the most upscale restaurants, Hong Kong provides an unlimited variety of food in every class. Complex combinations and international gourmet expertise have given Hong Kong the reputable labels of ""Gourmet Paradise"" and ""World's Fair of Food"".