Ingredients

Coarse salt and ground pepper

8 ounces rice noodles

2 cans (14.5 ounces each) reduced-sodium chicken broth

1 piece fresh lemongrass (3 inches), smashed, or 3 sticks dried lemongrass

1 piece peeled fresh ginger (1 inch), cut into matchsticks

2 boneless, skinless chicken breast halves (6 to 8 ounces each), thinly sliced crosswise

8 ounces snow peas, trimmed and halved

2 tablespoons fresh lime juice, plus lime wedges for serving

1/4 cup fresh mint leaves

Asian chile sauce (such as Sriracha), for serving (optional)

Preparation

In a large pot of boiling salted water, cook noodles according to package instructions. Drain noodles. In a saucepan, combine chicken broth, lemongrass, ginger, and 3 cups water. Bring to a boil; reduce to a simmer, cover, and cook until fragrant, 10 minutes.

Using a fine-mesh sieve, strain broth and return to saucepan. Add chicken and snow peas and simmer until chicken is cooked through and snow peas are crisp-tender, 2 to 4 minutes.

Remove soup from heat and stir in lime juice. Season with salt and pepper. To serve, pour soup over noodles. Top with mint, lime wedges, and chile sauce if desired.