Easy Chicken Pot Pie

1 2/3 cups frozen mixed vegetables (thawed)
1 cup cut-up cooked chicken
1 can cream of chicken soup
1 cup Bisquick
½ cup milk
1 egg

Heat oven to 400. Mix vegetable, chicken and soup in ungreased 9” pie pan. Stir remaining ingredients with fork until blended. Pour into pie pan. Bake 30 minutes or until golden brown.