Prepare the Slow Cooker
Spray the inside of your slow cooker with nonstick cooking spray to prevent sticking and make cleanup easier.
Add the Chicken and Soup Base
Place the chicken breasts at the bottom of the slow cooker. In a medium bowl, mix together the cream of chicken soup, salsa, frozen corn, black beans, chicken broth, cumin, and dried cilantro. Pour this mixture over the chicken.
Cook the Soup
Cover and cook on low for 4–6 hours or on high for 2–3 hours, until the chicken is fully cooked and tender.
Shred the Chicken
Remove the chicken breasts from the slow cooker and shred them using two forks. Return the shredded chicken to the soup.
Add the Cheese
Stir 1 cup of shredded cheddar cheese into the soup. Cover and cook for an additional 15 minutes, or until the cheese has melted and the soup is creamy.
Serve and Garnish
Ladle the soup into bowls and top with your favorite garnishes, such as tortilla strips, diced tomatoes, lime wedges, cilantro, red onion, or diced bell pepper. Serve warm and enjoy!