In Dutch oven, combine all chicken ingredients; mix well. Bring to a boil. Reduce heat to low; cover and simmer 15 minutes or until potatoes are tender.
Meanwhile, in medium bowl, combine all dumpling ingredients; mix until soft dough forms.
Bring chicken mixture to a boil over medium-high heat. Drop dumpling dough by spoonfuls into boiling stew mixture. Reduce heat to low; cook uncovered 10 minutes. Cover; cook an additional 10 minutes or until dumplings are fluffy and no longer doughy on bottom.