Step 1: Prepare the Chicken and Broth
In a large pot or Dutch oven, combine chicken, broth, carrots, celery, onion, garlic, salt, pepper, thyme, and bay leaf.
Bring to a boil over medium-high heat, then reduce to a simmer. Cook for 15–20 minutes until the chicken is cooked through and the vegetables are tender.
Remove the chicken from the pot and shred it using two forks. Return the shredded chicken to the pot.
Step 2: Make the Dumplings
In a mixing bowl, combine Bisquick mix and milk. Stir until a soft dough forms.
Drop spoonfuls of the dough into the simmering broth. Space them evenly to allow room for expansion.
Step 3: Cook the Dumplings
Cover the pot and simmer for 10 minutes. Avoid stirring to prevent the dumplings from breaking apart.
After 10 minutes, check if the dumplings are cooked through. They should be fluffy and no longer doughy in the center.
Step 4: Final Touches
If desired, stir in heavy cream or frozen peas for added creaminess and flavor.
Remove the bay leaf and discard.