POR KWAN BEEF FLAVOR PASTE 8OZ A simple way to enjoy an exotic, full-flavored noodle soup. Your friends will wonder how you could possibly make something so good! Simply boil 3 cups water and cook chantaboon rice stick noodles for a few minutes until tender. Add 1 teaspoon pho paste, add sliced beef as desired, with bean sprouts and fresh cilantro. Delicious!