Larb Chicken Salad

Name: Larb Chicken Salad
Ingredients: 2/3 cup fresh lime juice; 1/3 cup fish sauce (nam pla*); 1 tablespoon sugar; 2 teaspoons Thai roasted chili paste* in oil or chili-garlic sauce*; 3/4 cup canned low-salt chicken broth; 1 1/2 pounds ground chicken; 1 cup thinly sliced green onions; 3/4 cup thinly sliced shallots; 3 tablespoons minced fresh lemongrass*; 1 tablespoon thinly sliced Thai chilies* or serrano chilies; 1/2 cup chopped fresh cilantro leaves; 1/3 cup chopped fresh mint leaves; 2 small heads Boston lettuce, separated into leaves; *Available at Asian markets and some supermarkets nationwide.