Ingredients

  • 3 pounds meaty beef short ribs
  • 3 pounds beef shank in 2 or 3 pieces
  • 2 tablespoons peanut or vegetable oil, divided
  • 1 large onion, sliced
  • 2 (1-inch) pieces peeled ginger, smashed
  • 1 bunch scallions, white parts smashed and greens chopped
  • 3 garlic cloves, smashed
  • 1 (4-inch-long) fresh red or green chile, stemmed and halved lengthwise
  • 2 quart water
  • 1/4 cup soy sauce
  • 4 whole star anise
  • 1 (4-inch) cinnamon stick
  • 14 ounces dried flat Asian rice noodles
  • Accompaniments: mint sprigs; thinly sliced seedless cucumber; Sriracha and hoisin sauces; lime wedges

Method

  • Pat meat dry. Heat 1 tablespoon oil in an 8- to 10-quart heavy pot over medium-high heat until it shimmers, then brown meat in batches (do not crowd), about 5 minutes per batch. Transfer to a platter.
  • Cook onion, ginger, white parts of scallions, garlic, and chile in remaining tablespoon oil in same pot over medium heat, stirring occasionally, until browned, about 12 minutes.
  • Add water, soy sauce, star anise, cinnamon stick, and meat (with juices) and simmer, covered, until meat is tender but not falling apart, 2 to 21/2 hours.
  • Transfer meat with tongs to a cutting board. Discard bones and membranes, then cut meat across the grain into 1/2-inch pieces.
  • Strain broth through a sieve lined with a double layer of dampened paper towels set into a large saucepan. Discard solids. Skim off fat. Season broth with salt, then return meat to broth and reheat.
  • Meanwhile, add noodles to a 4-quart pot of unsalted boiling water and let stand off heat, covered, until softened, 4 to 8 minutes. Drain and divide among large soup bowls. Add scallion greens and ladle in soup.