Crockpot Chicken &amp; Dumplings: •3 boneless, skinless chicken breasts •4 Tbsp. butter •2 cans cream of chicken soup 4 C chicken broth •1/2 onion, diced OR you can use 2 Tbsp. dried, diced onion • 2 Tbsp. dried parsley •8 Grands flaky refrigerator biscuits