Butterworth Food Street is located at Taman Chai Leng, Seberang Prai, It is just around 100 meters from Pearl View Hotel. Just follow the road beside the road, till you come to a large coffeeshop (on the left), the Food Street is just behind it.
I pick the wrong day to pay a visit, the 5th day of Chinese New Year (2008), most of the stalls were close, and prices were up. Imagine RM5 for a plate of Char Koey Teow, and RM11 for 2 pax duck rice. Urg! and most items were sold out by 9pm. The Stalls and coffee shop in the area were pack.
Overall the food here is compareble to Penang Island Standard, which accounts for this street being the favorite for most people here.There is a Koey Teow Th'ng Stall that open only after 9pm, that is the best i ever tasted.