White Bean Chili

Name: White Bean Chili
Prep time: 15 min
Cook time: 1 h
Total time: 1 h 15 min
Cuisine: Mexican
Ingredients: 4 tablespoons olive oil (divided); 1 ½ pounds chicken breast (cut into cubes); 1 cup diced onion; 5 cloves garlic (minced); 1 tablespoon chopped jalapeño (approximately 1 jalapeño pepper); 1 packed cup cilantro leaves (roughly chopped, divided); 1 teaspoon cumin; 1 teaspoon oregano; 1 teaspoon paprika; ¼ teaspoon cayenne pepper; ¼ teaspoon black pepper; ¼ teaspoon salt; 4 15.8-ounce cans white beans (drained); 6 cups chicken broth or stock; 16 ounces frozen corn; 2 4-ounce cans diced green chile peppers (undrained); sour cream (optional, for serving)