Preheat oven to 375°F (190°C) and lightly grease a muffin tin.
Press biscuit dough or pie dough into each muffin cup.
In a bowl, mix cooked chicken, mixed vegetables, cream of chicken soup, milk, and seasonings.
Spoon the filling into the dough cups without overfilling.
Bake 20–25 minutes, or until the crust is golden and the filling is bubbling.
Let cool slightly before removing and serving warm.