Creating Chicken and Dumpling Casserole is straightforward and enjoyable. Follow these easy steps:

1. Preheat the Oven: Preheat your oven to 350°F (175°C).
2. Prepare Chicken Mixture: In a large mixing bowl, combine the shredded chicken, chicken broth, cream of chicken soup, diced onion, mixed vegetables, garlic powder, onion powder, salt, and pepper. Mix until evenly combined.
3. Transfer Mixture: Pour the chicken mixture into a greased 9×13-inch baking dish, spreading it out evenly.
4. Make Dumpling Batter: In another bowl, whisk together the flour, baking powder, and salt. In a separate bowl, combine the milk and melted butter. Add the wet ingredients to the dry ingredients and stir until just combined. Avoid overmixing.
5. Spoon Dumplings: Using a spoon, drop the dumpling batter in spoonfuls over the chicken mixture. Make sure to leave some space between each spoonful for the dumplings to expand while baking.
6. Bake: Place the casserole in the preheated oven and bake for 30-35 minutes, or until the dumplings are golden and cooked through.
7. Check Doneness: Insert a toothpick into the center of the dumplings. If it comes out clean, they’re ready.
8. Garnish: Once baked, remove the casserole from the oven and let it cool for a few minutes. Garnish with fresh parsley if desired.
9. Serve: Enjoy warm!

Following these steps will guide you in crafting a flavorful Chicken and Dumpling Casserole that your loved ones will rave about.