Creamy Chicken and Rice Casserole

Cozy from-scratch family casserole

This creamy chicken and rice casserole gives you all the comfort of the classic Campbell’s version, but made completely from scratch with real ingredients. Juicy chicken thighs, tender white rice, and sautéed mushrooms bake together in a rich, velvety sauce made from chicken stock, a touch of cream, and sour cream instead of canned soup. It’s the kind of easy chicken and rice casserole that feels special enough for Sunday dinner, but simple enough for a busy weeknight. Everything cooks together in one pan in the oven, so you can pop it in, tidy up the kitchen, and come back to a bubbling, golden, family-friendly meal that everyone will want seconds of.

• Prep: 25 mins
• Cook: 70 mins
• Total: 95 mins
• Servings: 6

Ingredients

• 2 1/2 pounds boneless, skinless chicken thighs, cut into 1–1 1/2 inch pieces, patted dry
• Salt and freshly ground black pepper, to taste
• 4 tablespoons extra-virgin olive oil, divided
• 1 medium onion, finely chopped
• 2 cloves garlic, minced
• 8 ounces cremini or button mushrooms, sliced
• 1/4 cup chicken stock + 1 tablespoon lemon juice (for deglazing, alcohol-free)
• 1 1/3 cups chicken stock
• 1/2 cup sour cream
• 1/4 cup heavy cream
• 1 cup uncooked medium or long-grain white rice
• 1 1/2 teaspoons salt (plus more to taste, depending on your stock)
• 1 teaspoon Italian seasoning
• 1 teaspoon poultry seasoning
• 1/2 teaspoon paprika
• 2 tablespoons chopped fresh parsley (for serving, optional)
• Optional: 1 cup frozen peas (no need to thaw)

Kitchen Tools

• Large sauté pan or deep skillet
• 9 x 13-inch casserole/baking dish
• Aluminum foil
• Knife & cutting board
• Measuring cups & spoons
• Mixing bowl & spatula or wooden spoon
• Tongs for turning chicken

Step-by-Step Instructions

1. Prep: Preheat oven to 375°F (190°C). Pat chicken dry and season generously with salt and pepper. Chop the onion, slice the mushrooms, and mince the garlic so everything is ready to go
2. Sauté: Heat 2 tablespoons olive oil in a large skillet over medium-high. Brown chicken pieces 1–2 minutes per side in batches; transfer to a bowl. Add 1 tablespoon oil and cook onions until translucent, then stir in garlic for 30 seconds. Transfer to a 9 x 13-inch casserole dish. Dry-sauté mushrooms in the same pan until lightly browned; add to the dish
3. Combine: Deglaze the hot pan with 1/4 cup chicken stock and 1 tablespoon lemon juice, scraping up browned bits. Let reduce slightly, then stir in 1 1/3 cups stock, sour cream, cream, 1 1/2 teaspoons salt, Italian seasoning, poultry seasoning, and paprika. Add uncooked rice (and peas, if using) to the casserole dish, pour the sauce over, and gently stir to evenly distribute.
4. Finish: Arrange browned chicken pieces on top of the rice mixture in a single layer. Cover tightly with foil and bake 45 minutes. Remove foil and continue baking until most liquid is absorbed and rice is tender, 10–20 minutes more. Rest 5 minutes, sprinkle with parsley, adjust salt to taste, and serve warm

Pro Tips

• Storage: Cool completely, then refrigerate in an airtight container for up to 3 days. Reheat gently in the oven or microwave with a splash of stock.
• Subs: Swap chicken thighs for chicken breasts (check early so they don’t dry out). Use basmati rice for a fluffier texture, or replace mushrooms with zucchini for a milder flavor.
• Meal Prep: Brown chicken, cook onions, garlic, and mushrooms, and mix the sauce up to 24 hours ahead. Refrigerate, then assemble with rice and bake just before dinner.
• Serving: Pair with a simple green salad, roasted broccoli, or steamed green beans. Warm crusty bread is perfect for soaking up the creamy sauce.

Main Body

This chicken and rice casserole is all about slow, cozy comfort made with simple pantry ingredients. Instead of relying on canned cream of mushroom soup, you build the creamy base yourself, layering flavor from sautéed onions, garlic, and mushrooms, then finishing with chicken stock, sour cream, and a splash of cream. While it bakes, the rice absorbs all those savory juices, and the chicken stays tender and succulent on top. It’s the kind of dish that feels nostalgic and familiar, but with a fresher, homemade taste that makes it worthy of sharing and saving on Pinterest.

The key technique here is browning. Taking a few extra minutes to brown the chicken in hot oil gives you deeply savory bits on the bottom of the pan, which become liquid gold once you deglaze with chicken stock and lemon. The same pan is used for the onions, garlic, and mushrooms, so nothing goes to waste. A common mistake is crowding the chicken in the pan, which causes steaming instead of browning; cook in batches so each piece gets a bit of color and flavor.

Chicken thighs are the star protein for a reason. They’re naturally juicy, forgiving with longer cook times, and rich enough to stand up to the mushrooms and creamy sauce. The rice cooks right in the casserole, so it soaks up chicken stock and seasonings instead of plain water. Medium or long-grain white rice works best, holding its shape while turning soft and comforting. Italian seasoning, poultry seasoning, and paprika round everything out with gentle herb and spice notes without making the dish fussy.

For busy evenings, this casserole fits neatly into a relaxed cooking flow. You can chop the vegetables and cut the chicken ahead of time, then brown, sauté, and assemble while the oven preheats. Once the pan is covered and baking, you’re free to clear counters, set the table, or prep an easy side like roasted vegetables or a bagged salad. Everything emerges in one steaming dish that goes straight from oven to table, keeping cleanup low and stress even lower.

If you love to plan ahead, this recipe is also make-ahead friendly. Brown the chicken, cook the vegetables, and prepare the sauce earlier in the day, then store them in the fridge right in the casserole dish. When you’re ready for dinner, stir in the rice, pour over the sauce, top with chicken, and bake. It’s a smart way to turn a from-scratch, comfort-food dinner into an easy, low-effort option for weeknights, new parents, or anyone who needs a warm meal waiting in the wings.

Variation Recipes

• Stovetop One-Pan Chicken & Rice: Use a large sauté pan with a tight-fitting lid. Assemble as directed, then simmer gently on low until the rice is tender and liquid absorbed. No oven needed, perfect for hot days.
• Instant Pot Creamy Chicken & Rice: Sauté the onions, garlic, and mushrooms on Sauté mode, then add rice, stock, seasonings, and chicken on top. Pressure cook on high for a short time, then stir in sour cream and cream at the end.
• Veggie-Loaded Casserole: Add chopped carrots, peas, or small broccoli florets with the rice for extra color and nutrition. Increase stock slightly if you pack in more vegetables so the rice still cooks evenly.

Conclusion

This from-scratch chicken and rice casserole is the kind of recipe you’ll turn to again and again when you want something warm, creamy, and reliable for the whole family. With no canned soup and minimal hands-on work, it fits right into real life: busy schedules, hungry kids, and last-minute guests. Pin it, print it, and keep it close for those nights when you want comfort food you can feel good about serving and don’t forget to share it with another busy mom who could use an easy win at dinnertime.

Nutrition (Estimated)

Serving	Calories	Protein	Carbs	Fat	Fiber	Sugar
1 plate	625	51g	34g	32g	1g	3g

Disclaimer: Estimates vary by ingredients and tools.