Xianshan Grass Jelly. Miaoli County Specialty Food Certification Category: Chinese Cuisine; Offers WiFi; Located on Shitan Old Street, the artistic space in the ancient building allows for a leisurely appreciation of the renowned. Miaoli County Specialty Food Certification Category: Chinese Cuisine; Offers WiFi; Located on Shitan Old Street, the artistic space in the ancient building allows for a leisurely appreciation of the renowned grass jelly delicacies and various Hakka rice dishes. This has allowed Xianshan Food's deliciousness to remain steadfast for 40 years. The secret to success lies in the careful selection of local grass jelly ingredients and adherence to traditional methods of simmering. Address: 苗栗縣獅潭鄉新店村62號 Hours: 00:00–23:59 Miaoli