Serves 4
SOUP
Serves 4
SOUP
2. Add the remaining 6 quarts of water to the pot. Bring to a boil. Skim the surface, if necessary. Turn the heat down. Add the star anise, cloves, cinnamon stick, peppercorns, and cardamom.
3. Using tongs, hold the ginger and onion pieces over a gas flame or set them in a cast-iron skillet. Heat them until they char. Add them to the pot.
4. Let the broth simmer gently, uncovered, skimming occasionally, for 1 hour. Add the fish sauce and continue simmering uncovered, for 2 hours. (Total cooking time is 3 hours.)
5. Remove the soup from the heat. Remove and discard the bones and solids. Line a colander with a double layer of cheesecloth. Strain the soup into a clean bowl. Let the stock cool, then refrigerate, covered, for at least 2 hours. Skim off and discard the fat from the top.
6. In a large bowl, heat the broth until it is boiling. Again, line a colander with cheesecloth and strain the soup into a clean pot. Bring to a boil, add salt, and taste for seasoning. Add more fish sauce, if you like.
GARNISH
2. Ladle boiling hot broth into the bowls. Serve with bean sprouts, basil, chili peppers, and lime. Jonathan Levitt