I saw this on the Eating Asia blog, and want to find the sausage. """""Grilled sai oua (northern Thai-style sausage) is a must. It's crumbly and intensely herbal, packed with lemongrass, cilantro roots and leaves and threads of wild lime leaf. """"
Have you bought it to grill, and if so, where? Does any NoVa Thai restaurant serve it?