Creating this amazing Crockpot Chicken Corn Chowder is straightforward. Follow these steps carefully for the best results:

1. Prepare the Chicken: Cut the boneless chicken breasts into bite-sized pieces.
2. Layer Ingredients: In the crockpot, add the chopped onion, diced potatoes, and carrots.
3. Add the Chicken: Place the bite-sized chicken pieces on top of the vegetables.
4. Incorporate Corn: Pour in the frozen corn evenly over the chicken and vegetables.
5. Pour the Broth: Add the chicken broth, ensuring all ingredients are submerged.
6. Season: Sprinkle garlic powder, salt, black pepper, and dried thyme over the mixture.
7. Cook It: Cover the crockpot and set it to cook on low for 6-8 hours or on high for 3-4 hours.
8. Finish with Cream: About 30 minutes before serving, stir in the heavy cream or half-and-half.
9. Taste and Adjust: Give it a good stir and taste. Adjust the seasonings as needed.
10. Serve: Ladle the chowder into bowls and garnish with fresh parsley if desired.

These steps will guide you in making a delicious Crockpot Chicken Corn Chowder that your family will ask for again and again.