1 can (10-3/4 ounces) condensed cream of chicken soup, undiluted
1/4 teaspoon dried thyme
1 cup biscuit/baking mix
1/2 cup 2% milk
1 large egg
Preheat oven to 400°. In a large bowl, combine the vegetables, chicken, soup and thyme. Pour into an ungreased deep-dish 9-in. pie plate. Combine the biscuit mix, milk and egg; spoon over chicken mixture.
Bake until topping is golden brown and a toothpick inserted in the center comes out clean, 25-30 minutes.