White Chicken Chili

Name: White Chicken Chili
Ingredients: 3 (15 ounce) cans no-salt-added Great Northern beans, rinsed and drained; 4 cups reduced-sodium chicken broth; 1 pound skinless, boneless chicken breast halves; 2 cups finely chopped onions; 1 ½ cups chopped desired-color sweet peppers; 2 4-ounce cans diced green chile peppers, undrained; 4 cloves garlic, minced; 2 teaspoons ground cumin; 1 teaspoon dried oregano, crushed; ½ teaspoon salt; ¼ teaspoon cayenne pepper; 1 ½ cups shredded Monterey Jack cheese (6 ounces) (Optional); 1 (7 ounce) container Plain fat-free Greek yogurt; 1 bunch Fresh cilantro leaves