Prepare the Broth:In a large bowl, combine 8 cups of water with Better Than Bouillon. Microwave for 3 minutes, stir well, and set aside.
Cook the Vegetables:In a large stockpot over medium heat, melt butter. Add carrots, celery, and onions. Cook for 10 minutes, stirring occasionally until softened.
Build the Base:Stir in flour to coat the vegetables. Slowly add the prepared broth, stirring until well combined. Bring to a gentle boil.
Add Chicken and Seasonings:Stir in the shredded chicken, milk, Italian seasoning, salt, garlic powder, and onion powder. Reduce heat and let the soup simmer on low.
Make the Dumpling Dough:In a separate bowl, whisk Bisquick, salt, garlic powder, and Italian seasoning. Gradually stir in milk until just combined. Let rest for 1–2 minutes.
Drop the Dumplings:Use a cookie scoop or spoon (about 1.5 tablespoons) to gently drop dumpling dough into the simmering soup. Space them out — they will expand while cooking.
Steam the Dumplings:Cover the pot with a lid and let simmer for 15 minutes on low heat. Do not lift the lid during this time.
Finish Cooking:Carefully flip each dumpling and cook uncovered for another 2 to 3 minutes. Test with a toothpick — it should come out clean.
Serve:Ladle into bowls and garnish with chopped parsley if desired. Serve hot and enjoy!