Place chicken in slow cooker.
Melt butter and mix with chicken broth.
Then add garlic powder, cream of chicken soup, cream cheese, peppers and pepper sauce to bowl.
Stir and pour over chicken.
Cook on low heat 4-6 hours
Use a whisk to smooth the sauce in the slow cooker.
Serve chicken over rice and top with peppers and tomatoes (optional, but it makes it look pretty!)