There are a number of vegetarian restaurants in Rex. They offer a range of exclusive vegetarian menu items in a convenient setting. They are popular among tourists, businessmen as well as locals who choose to eat vegetarian dishes, without the risk of them being laced with non-vegetarian stuff. While non-vegetarian restaurants are popular in the Rex, vegetarian restaurants also have a loyal following due to the variety of dishes they offer. The vegetarian dishes belong to a range of cuisine such as Indian, Chinese, Thai and Mexican. The restaurants are located at urban centres, malls and other strategic locations to attract more number of people.