Heat a saucepan and pour milk to prepare the soup.
Add the vegetables and chicken along with the cream of chicken soup.
Stir in regular intervals and allow the soup to come to a boil. Once boiled, simmer the heat while you prepare the dumplings mixture.
In a bowl, whisk the egg and add the milk for the dumplings.
Add the Bisquick mix and fold till it is just mixed. Avoid over-mixing so that your dumplings don’t fall apart in the soup.
Gently spoon the dumpling mix into the simmering soup. Cook on simmer for 10 minutes without covering the saucepan.
Now cover and cook for another 10 minutes
Check if the dumplings are done by taking out one dumpling and cutting it into half. Cook for another 5 minutes if the dumplings are not properly done.