Put first 3 ingredients into a pot of salted water and bring to a boil. Reduce heat and simmer for 2-4 hours.
Strain into another pot, debone chicken and add back to broth. Heat over low-medium heat and add parsley, pepper, chicken oxo, carrots and corn.
If you are making noodles, prepare them in a separate pot of water, if you are doing potatoes, add them now as well.
Simmer till veggies are done. (Add noodles once soup is fully cooked)
Mix ingredients for dumplings in a separate bowl. The batter should look slimy or gooey...Drop by the spoon in to the boiling soup. Dumplings are cooked once they are all floating.