This easy baked chicken and potato casserole is a comforting one-dish dinner made with 1 1/2 pounds of chicken, two pounds of potatoes, onion, garlic, herbs, and chicken broth. Bake it at 400°F for 45–60 minutes, covering it first so the potatoes soften, then uncovering it so the chicken and potatoes develop appetizing color.
The finished casserole is savory, hearty, and wonderfully practical for a busy weeknight. Chicken thighs stay especially juicy, while the potatoes absorb the garlic, paprika, herbs, and broth; add mozzarella or cheddar during the final five minutes for a golden cheesy topping.
Jump to RecipeWhy You’ll Love This Recipe
This chicken and potato casserole brings the best parts of a roast dinner into one easy baking dish. There is no separate skillet for browning the chicken and no complicated sauce to prepare, which keeps both cleanup and preparation manageable.
As the casserole cooks, the chicken releases savory juices while the broth gathers at the bottom of the dish. The potatoes soak up those flavors, the onion becomes sweet and tender, and the garlic perfumes every bite.
It is also flexible enough for different preferences. Use boneless, skinless thighs for the juiciest result, or choose chicken breasts when that is what you have available; just rely on the thermometer rather than the clock alone.
For another cozy chicken dinner, you can also try these smothered baked chicken burritos when you are in the mood for tortillas, beans, and a saucy finish.
Ingredients You’ll Need
The ingredient list is short, but each item has an important job. Yukon Gold potatoes have a naturally buttery texture, while russet potatoes become soft and fluffy around the edges, so either variety works well.
- Chicken: Use 1 1/2 pounds of boneless, skinless thighs or breasts.
- Potatoes: Cut two pounds into evenly sized 1-inch pieces.
- Aromatics: One sliced yellow onion and three minced garlic cloves create a savory base.
- Seasoning: Paprika, Italian seasoning or dried oregano, kosher salt, and black pepper provide balanced flavor.
- Olive oil and broth: Three tablespoons of olive oil help the seasoning cling, while one cup of low-sodium chicken broth keeps the dish moist.
- Optional finish: Add 1/2 cup shredded mozzarella or cheddar and two tablespoons chopped parsley.
Low-sodium broth gives you better control over the final seasoning. If your broth is regular rather than low-sodium, taste carefully before adding extra salt at the table.
If you enjoy vegetable-based comfort food alongside dinner, this broccoli cheese casserole makes a welcoming side dish for family gatherings.
How to Make It Step-by-Step
Step 1: Heat the oven to 400°F (200°C), then lightly grease a 9 x 13-inch baking dish. Set the dish aside while you prepare the vegetables and chicken so assembly can happen quickly.
Step 2: Cut the potatoes into pieces no larger than 1 inch, aiming for similar sizes throughout. Toss them with about 2 tablespoons of the olive oil, half the kosher salt, paprika, Italian seasoning, and black pepper until the pieces are evenly coated.
Step 3: Pat the chicken dry with paper towels, which helps the oil and seasonings cling to its surface. Rub or toss it with the remaining olive oil, minced garlic, and the remaining salt and seasonings.
Step 4: Place the seasoned potatoes, sliced onion, and chicken in the greased baking dish. Arrange the ingredients in a fairly even layer, then pour the chicken broth around them instead of directly over the chicken so the surface seasoning stays in place.
Step 5: Cover the baking dish tightly with foil and bake for 25–30 minutes. This covered stage traps steam and gives the potatoes time to begin softening without allowing the chicken to dry quickly.
Step 6: Carefully remove the foil and continue baking for another 20–30 minutes. The casserole is ready when the potatoes are tender when pierced with a fork and the thickest part of the chicken reaches an internal temperature of 165°F (74°C).
Step 7: If you are using cheese, sprinkle the mozzarella or cheddar over the casserole during the final five minutes. Let the dish rest for five minutes after baking, then scatter parsley over the top and serve warm.
Pro Tips for Tender Chicken and Potatoes
Uniform potato pieces are the most important detail in this recipe. Pieces larger than about 1 inch may remain firm while the chicken is already cooked, so take a moment to make the cuts consistent.
Parboiling is another reliable option if your potatoes are particularly dense or you want extra insurance against undercooked centers. Boil the cut potatoes for 5–7 minutes, drain them well, and then continue with the seasoning and assembly.
Chicken thighs generally tolerate the longer bake better than breasts because they contain more fat and remain moist. Breasts still work well, but choose pieces of similar thickness and start checking their internal temperature before the full cooking window has passed.
Keep the broth around the ingredients rather than pouring it over the chicken. That small choice preserves the seasoning on top while still creating flavorful moisture underneath.
For a creamy variation, stir together one 10.5-ounce can of condensed cream of chicken soup, 1/2 cup milk, and 1/2 cup sour cream. Spread the mixture over the chicken and potatoes, bake covered at 375°F (190°C) for about 35 minutes, then uncover and bake for 15–20 minutes; add 1 cup shredded cheddar during the final five minutes.
For a different chicken entrée with bright sweet-and-savory flavor, serve this casserole another night after making our honey Dijon garlic chicken breasts.
What to Serve with the Casserole
This dish already includes protein and a hearty starch, so simple sides work best. A crisp green salad, steamed green beans, roasted broccoli, or lightly dressed cucumber slices can bring freshness and color to the plate.
- Serve with a leafy salad and lemon vinaigrette.
- Add steamed green beans for a quick vegetable side.
- Offer crusty bread to soak up the garlicky broth.
- Finish with fresh parsley, chives, or a small squeeze of lemon.
The casserole is also substantial enough to stand alone for a relaxed family dinner. Let it rest before serving so the broth settles slightly and the chicken juices redistribute.
For a playful starter or lunchbox-friendly option, consider these mini chicken pot pies on a separate occasion.
Storage, Reheating, and Make-Ahead Notes
Cool leftover casserole promptly, then transfer it to a covered container and refrigerate it. Enjoy refrigerated leftovers within a few days, reheating portions until they are hot throughout.
For the best texture, reheat in a covered oven-safe dish at 350°F until warmed through, adding a small splash of broth if the potatoes look dry. Individual portions can also be reheated in the microwave, though the potatoes will be softer and the cheese topping less crisp.
You can prepare the ingredients earlier on the same day by cutting the potatoes and onion, seasoning the chicken, and keeping everything chilled separately. Assemble just before baking, and do not leave raw chicken at room temperature while you wait.
Easy Baked Chicken and Potato Casserole
Ingredients
Method
- Heat the oven to 400°F (200°C) and lightly grease a 9 x 13-inch baking dish.
- Toss the 1-inch potato pieces with about 2 tablespoons olive oil, half the salt, paprika, Italian seasoning, and black pepper.
- Pat the chicken dry, then rub or toss it with the remaining olive oil, minced garlic, and remaining seasoning.
- Arrange the potatoes, sliced onion, and chicken in the prepared baking dish. Pour the chicken broth around the ingredients rather than directly over the chicken.
- Cover the dish tightly with foil and bake for 25–30 minutes.
- Remove the foil and continue baking for 20–30 minutes, until the potatoes are tender and the chicken reaches 165°F (74°C) internally.
- Sprinkle on the optional cheese during the final five minutes. Rest the casserole for five minutes, then garnish with parsley and serve.
Notes
Final Thoughts
This easy baked chicken and potato casserole is the kind of dinner that earns a regular place in the meal rotation. With a short ingredient list, one baking dish, and about an hour of oven time, it produces tender chicken, flavorful potatoes, sweet onion, and a savory broth with very little fuss.
Remember the key details: cut the potatoes to 1 inch, cover the dish for the first 25–30 minutes, uncover it for the final 20–30 minutes, and check that the chicken reaches 165°F (74°C). Add cheese and parsley at the end, give the casserole a five-minute rest, and bring the warm dish straight to the table.
For dessert after this comforting dinner, a slice of sweet potato pie makes a lovely finish. Keep this recipe nearby for busy evenings, Sunday suppers, and any time you want a satisfying homemade meal without a sink full of dishes.
2 thoughts on “Easy Baked Chicken and Potato Casserole Recipe”