Chicken and White Bean Chili

Name: Chicken and White Bean Chili
Ingredients: 1 pound dried small white beans; 8 fresh Anaheim chilies* (about 1 pound); 1/4 cup (1/2 stick) butter; 2 large onions, chopped; 1/3 cup all purpose flour; 4 cups low-salt chicken broth; 3 cups half and half; 4 cups shredded cooked chicken; 1 tablespoon chili powder; 1 tablespoon hot pepper sauce; 1 tablespoon ground cumin; 2 teaspoons salt; 1/2 teaspoon white pepper; 1 1/2 cups grated Monterey Jack cheese (about 6 ounces); 1 cup sour cream; Chopped fresh cilantro; Purchased tomatillo or green chili salsa