- In a large pot, combine chicken broth, water, onion, vegetables, chicken, and thyme.
- Cover and bring to a boil over medium-high heat. Reduce heat and simmer for 15 minutes.
- Place baking mix in a small bowl. Remove 2 tablespoons and stir into pot to thicken stew.
- Add milk and egg to remaining baking mix and stir with a fork to blend. Drop rounded tablespoons onto hot chicken mixture. Cook over low heat, uncovered, for 5 minutes.
- Cover and cook for 5 minutes more. Serve while hot.
Makes 6 servings - 1¼ cups per serving.