Add tofu to the dish, sprinkle peanuts for fragrant, and delicious. This dish is served with steamed rice and it will create an amazing flavor for you.Vietnamese Lemongrass Chili Tofu (Dau Hu Chien Sa Ot) is a popular vegan Southern Vietnamese dish. Tofu is marinated with a lot of minced lemongrass and bird’s eye chili before being fried until golden, crispy and fragrant.