Chicken Pot Pie (Southern Living '70'S) - cooking recipe

Ingredients

1/4 cup butter
1/3 cup flour
1/2 teaspoon salt
1/2 teaspoon pepper
2 3/4 cups chicken broth
3 1/2 cups cooked chicken, chopped
1 (10 ounce) package frozen mixed vegetables, thawed
1/2 cup celery, chopped
3 hard-boiled eggs, mashed
1 egg, beaten
1 teaspoon water
1 pie crust

Preparation

Make a roux with the melted butter and flour; cook 1 minute stirring constantly.
Add chicken broth, salt and pepper; cook until thickened and bubbly. Add chicken, eggs, vegetables and mix.
Spoon mixture into a greased 12x8x2 baking dish. Put on crust and brush with egg/water mixture. Cut slits in the crust.
Bake at 400 degrees for 35-40 minutes or until golden .