Add the chicken, cream cheese, cheddar cheese, chicken broth, ranch seasoning mix, and hot sauce to the slow cooker.
Heat on low for 4 hours or on high for 2.
Remove the chicken and place on a large cutting board. Use two forks to finely shred it. Add it back to the Slow Cooker and mix to combine.
Top with additional 1/2 cup shredded cheddar. Heat on low until ready to serve. (If you won't be serving for a few hours, heat on warm.)
Top with diced green onions and serve!
Notes
* You may also use bone-in chicken breasts. Simply remove and discard the bones prior to shredding the cooked chicken. Factor in an additional pound for bone-in breasts.