Preheat oven to 400 degrees.
For uncooked chicken: chop into bite-size chunks, cooking in boiling water with two pinches of salt (and possibly oregano, garlic mix, or something). Chicken should be soft enough to cut with a fork.
Mix soup, 1/4 cup milk, black pepper, vegetables, and chicken. Pour into pie plate or preformed pie crust.
Mix 1/2 cup milk, egg, and baking mix. Pour over chicken mixture.
Bake 400 degrees for 30 minutes or until top is golden brown.