Thai Coconut Soup

Name: Thai Coconut Soup
Prep time: 9 min
Cook time: 19 min
Total time: 28 min
Cuisine: Asian, Thai
Ingredients: 4 cup chicken broth; 1 (15-ounce) can coconut milk; 1 tablespoon fish sauce; 1 (2-inch) piece fresh ginger, peeled and sliced; 1 to 2 serrano or jalapeãâãâ±o chiles, sliced; 1 stalk lemon grass, cut into 1-inch pieces (optional); 2 to 3 kaffir lime leaves (optional); 2 tablespoon fresh lime juice; 1/2 pound peeled and deveined shrimp or 1 (12-ounce) package extra-firm tofu, cubed; 1/2 (8-ounce) package sliced cremini or baby bella mushrooms; 2 tablespoon fresh cilantro leaves