Pot Pie

Melt butter and cook onion and carrots 5 minutes. Stir in flour and seasonings. Add milk and broth, bring back to boil stirring constantly. Cook 5 minutes. Add cooked chicken, cooked potatoes, peas and carrots and cook 5 more minutes. Pour into dish, prepare cornbread as packaged instructions say. Cook uncovered 350 for 50 minutes.