This oven baked 4-ingredient chicken pot pie casserole is the kind of comforting supper that earns a permanent place in a family recipe box. It comes together with just a handful of simple ingredients, but bakes up creamy, cozy, and satisfying, with that familiar pot pie flavor tucked under a golden biscuit topping. It is especially nice on busy fall evenings when you want something warm and homemade without a lot of fuss.

Serve this casserole with a crisp green salad, simple cranberry sauce, or sliced apples for a fresh contrast to the creamy filling. If you are feeding a hungrier crowd, add roasted green beans, buttered corn, or a bowl of tomato soup on the side, and for dessert, something easy like oatmeal cookies or spice cake fits the mood beautifully.

Oven Baked 4-Ingredient Chicken Pot Pie Casserole

Servings: 6

Golden biscuit-topped chicken casserole in a blue speckled baking dish
Golden biscuit-topped chicken casserole in a blue speckled baking dish

Ingredients

2 cups cooked chicken, shredded or chopped

1 can (10.5 ounces) cream of chicken soup
1 bag (12 to 16 ounces) frozen mixed vegetables
1 can (16.3 ounces) refrigerated biscuits

Directions

1. Preheat the oven to 375°F and lightly grease a medium baking dish.

2. In a large bowl, stir together the cooked chicken, cream of chicken soup, and frozen mixed vegetables until everything is evenly coated.

3. Spread the chicken mixture evenly into the prepared baking dish.

4. Separate the biscuits and place them over the top of the filling, covering as much surface as possible.

5. Bake for 25 to 30 minutes, or until the biscuits are golden brown and the filling is hot and bubbly. Let the casserole rest for 5 minutes before serving.

Variations & Tips

For extra seasoning: If your family likes a little more flavor, stir in a pinch of black pepper, garlic powder, onion powder, or a sprinkle of dried thyme. Since the base recipe is so simple, even a small seasoning boost can make it taste more homemade.

Shortcut chicken: Rotisserie chicken works beautifully here and makes this casserole even faster on a weeknight. Leftover roasted chicken or turkey also fits right in, especially around the holidays.

Vegetable swap: Mixed vegetables are the easiest choice, but you can use frozen peas and carrots, green beans, or corn if that is what you have on hand. Try to keep the total amount about the same so the filling stays nice and creamy.

Make it kid-friendly: For picky eaters, chop the chicken a little smaller and choose vegetables they already enjoy. You can also place the biscuits a little farther apart so each serving gets a soft, golden piece on top without too many vegetables in every bite.

Baking tip: If the biscuits are browning too quickly before the center is bubbling, loosely tent the dish with foil for the last few minutes of baking. That helps the filling heat through without overbaking the top.