Sauté the Vegetables: Heat olive oil in a huge pot or Dutch oven over medium heat. Add onion, carrots, and celery. Cook for approximately 5-7 mins till the veggies are softened.
Add Garlic & Chicken Broth: Stir withinside the minced garlic, and prepare dinner dinner for 1 minute. Pour in the chicken broth, add the thyme and bay leaf, and bring the mixture to a simmer.
Add Chicken: Stir in the shredded chicken and let the soup simmer on low heat while you prepare the dumplings.
Make the Dumplings: In a mixing bowl, whisk together flour, baking powder, and salt. In a separate bowl, mix milk, beaten egg, and melted butter. Combine the moist and dry substances till a sticky dough forms.
Cook the Dumplings: Scoop small spoonfuls of the dough and gently drop them into the simmering soup. Cover the pot with a lid and prepare dinner dinner for approximately 15 minutes. Make sure the soup is simmering gently—boiling too hard will cause the dumplings to break apart.
Final Touch: Once the dumplings are cooked and fluffy, remove the bay leaf, taste the soup, and adjust seasoning as needed. Garnish with fresh parsley if desired.