All are delicious and don't put a dent in your budget. Come and enjoy the southern hospitality of Kaohsiung and visit the internationally famous Liouhe Night Market in addition to others as recommended by the locals.
Grab two hundred dollars bills (that's NTD not USD!) and loosen your belt; you'll be stuffed and still have enough change to take the bus back to your hotel!
Taiwanese snack stalls in pilot night market