Foil pack chicken & mushroom dinner

Chicken second courses

1 can (10-¾ oz.) condensed cream of mushroom soup 1-¼ cups water, divided 1 pkg. (6 oz.) STOVE TOP Stuffing Mix for Chicken 6 small boneless skinless chicken breast halves (1-½ lb.), ½ inch thick 4 slices OSCAR MAYER Thin Sliced Smoked Ham, chopped 1-½ cups sliced fresh mushrooms 1-½ cups frozen peas