Creamy Tuscan Chicken and Rice Casserole


I first made this creamy Tuscan-style chicken and rice casserole on a hectic weeknight when I had leftover rotisserie chicken and a jar of sun-dried tomatoes. The result was a cozy, cheesy bake that tastes restaurant-worthy but takes nearly no thinking — tender chicken and rice in a silky, herby cream sauce studded with spinach and tangy sun-dried tomatoes. If you like one-pan comfort food, you might also enjoy my take on a cheesy broccoli chicken and rice casserole for another family-friendly option.
Why you’ll love this dish
This casserole hits a lot of home-cooking sweet spots: it’s comforting, economical, and flexible. The cooked rice forms a hearty base so you can stretch a little chicken into a satisfying meal. Heavy cream and parmesan create a rich, velvety sauce that melds with mozzarella to give a golden, melty top. Sun-dried tomatoes add bright, concentrated flavor that keeps the dish from feeling one-note, and fresh spinach gives a pop of color plus a nutrition boost.
It’s perfect for:
- Weeknight dinners when you want something hands-off after a long day.
- Feeding a small crowd — double the recipe for company.
- Using leftovers — rotisserie chicken or Sunday roast are great here.
“Comfort in a casserole: tender chicken, creamy sauce, and a sun-dried tomato bite — a new weeknight staple.” — a quick reader review
How this recipe comes together
Step-by-step overview before you begin:
- Sauté aromatics (garlic) and sun-dried tomatoes briefly to release flavor.
- Wilt fresh spinach into the pan so it reduces and keeps the casserole from getting watery.
- Stir in heavy cream and chicken broth, then fold in cooked rice and chicken to combine.
- Add seasonings, half the cheeses, transfer to a baking dish, and top with the remaining mozzarella.
- Bake until bubbly and the top is golden.
This overview helps you know the rhythm: a quick stovetop sauce followed by a short bake to marry flavors and melt cheese.
What you’ll need
- 2 cups cooked white or brown rice — serves as the hearty base (leftover rice works great).
- 2 cups cooked chicken, shredded or diced — leftover or rotisserie chicken saves time.
- 2 tbsp olive oil — for sautéing garlic and tomatoes.
- 2 cloves garlic, minced — adds aromatic depth.
- 1 cup sun-dried tomatoes, chopped — use oil-packed for extra richness, or rehydrate dry-packed in hot water.
- 2 cups fresh spinach — packs color and nutrients; baby spinach is easiest.
- 1 cup heavy cream — the secret to a silky sauce (you can use half-and-half for a lighter version, but the sauce will be thinner).
- 1 cup chicken broth — adds moisture and flavor; use low-sodium to control salt.
- 1 cup shredded mozzarella cheese — melts into a golden top.
- 1/2 cup grated parmesan cheese — adds tang and umami.
- 1 tsp Italian seasoning — or a pinch of oregano, basil, and thyme.
- Salt and black pepper, to taste.
Notes and substitutions inline:
- For a lighter casserole, swap heavy cream for a mixture of Greek yogurt and milk (stir in off-heat to avoid curdling).
- Use cooked brown rice if you prefer nuttier texture; increase bake time by 5–10 minutes if everything starts cold from the fridge.
- If you want more veg, stir in a half-cup of frozen peas or some sautéed mushrooms.
You can also compare this flavor profile with a classic cheesy chicken and rice casserole for alternative cheese blends or add-ins.
Step-by-step instructions


- Preheat the oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish.
- Heat 2 tbsp olive oil in a large skillet over medium heat. Add minced garlic and cook 30–45 seconds until fragrant.
- Add chopped sun-dried tomatoes and sauté 1–2 minutes to bloom their flavor.
- Toss in the fresh spinach and cook until wilted, about 2 minutes. Season lightly with salt and pepper.
- Pour in 1 cup heavy cream and 1 cup chicken broth. Stir and bring to a gentle simmer for 2–3 minutes so the sauce thickens slightly.
- Add 2 cups cooked rice and 2 cups cooked chicken to the skillet. Stir in 1 tsp Italian seasoning, 1/2 cup grated parmesan, and half the mozzarella. Taste and adjust salt and pepper.
- Transfer the mixture to the prepared baking dish. Sprinkle the remaining 1/2 cup mozzarella evenly on top.
- Bake uncovered for 18–25 minutes, until bubbly and the cheese is melted and lightly golden. If you like a deeper crust, broil 1–2 minutes at the end — watch closely to avoid burning.
- Let rest 5 minutes before serving to let the casserole set slightly, making it easier to portion.
Quick safety note: if you used refrigerated ingredients chilled straight from the fridge, extend the bake time by 5–8 minutes and ensure the internal temperature reaches at least 165°F (74°C).
Best ways to enjoy it
- Plate with a simple green salad and a crisp white wine (Pinot Grigio or Sauvignon Blanc cuts through the creaminess).
- Serve alongside roasted or steamed vegetables for a balanced meal.
- For a cozy, kid-friendly option, add a side of garlic bread to sop up the sauce.
- To make individual portions, divide the mixture into ramekins and bake 12–15 minutes.
Presentation tip: spoon onto a shallow plate, garnish with extra grated parmesan and a few fresh basil leaves or cracked black pepper.
Storage and reheating tips
- Refrigerate: Store leftovers in an airtight container for 3–4 days.
- Reheat: Microwave single portions covered for 1–2 minutes, stirring halfway. For oven reheating, cover and bake at 325°F (160°C) until warmed through (about 15–20 minutes).
- Freeze: Cool completely, then freeze in a freezer-safe container for up to 3 months. Thaw overnight in the fridge before reheating. Add a splash of chicken broth or cream when reheating to revive the sauce.
- Food safety: Don’t leave the casserole at room temperature more than 2 hours. When reheating from frozen, ensure it reaches 165°F (74°C).
Pro chef tips
- Use oil-packed sun-dried tomatoes for deeper flavor; reserve a tablespoon of the oil to sauté with the garlic.
- Grate your own parmesan for better melting and flavor — pre-grated can be drier.
- If your sauce looks too thin before baking, simmer it a couple more minutes to reduce; this prevents a watery casserole.
- Let the casserole rest after baking. The sauce continues to thicken slightly as it cools, which helps clean slices.
- For even cooking, use room-temperature cooked chicken and rice if possible; cold ingredients can cool the pan and lengthen bake time.
Creative twists
- Flavor swaps: Stir in a teaspoon of smoked paprika or a pinch of red pepper flakes for warmth.
- Protein swaps: Use turkey or shredded pork in place of chicken.
- Dairy-free: Replace cream with full-fat coconut milk and use a dairy-free shredded cheese; texture and flavor will differ but still be comforting.
- Extra veggies: Add sautéed mushrooms, roasted red peppers, or artichoke hearts.
- Individual servings: Assemble in oven-safe ramekins for rustic single-serve portions.
For another creamy option that leans heavily on mushrooms and one-pan convenience, see this creamy chicken and mushroom one-pan casserole.
Your questions answered
Q: Can I use uncooked rice?
A: No — this recipe calls for 2 cups of cooked rice. Uncooked rice needs much more liquid and time and would throw off the sauce balance. Cook rice separately, then mix in.
Q: What if I don’t have heavy cream?
A: You can use half-and-half or a blend of milk and a tablespoon of butter to mimic fat content, but the final sauce will be lighter and less silky. For a tangy twist, fold in a few tablespoons of Greek yogurt off the heat.
Q: Is there a gluten-free version?
A: Yes — all ingredients listed are naturally gluten-free, but confirm your chicken broth and sun-dried tomatoes are labeled gluten-free if you have celiac disease or severe sensitivity.
Q: How can I make it ahead for a potluck?
A: Assemble the casserole in a baking dish, cover tightly, and refrigerate up to 24 hours. Add 5–8 minutes to bake time if baking straight from cold. For travel, par-bake 10 minutes then finish baking at the destination.
Conclusion
For a slightly different spin on Tuscany-inspired bakes, Melissa Jo’s Tuscan Chicken and Rice Bake offers another reliable version. If you want the classic stovetop-to-plate take on creamy Tuscan chicken, Delish’s Best Creamy Tuscan Chicken Recipe is a great reference. And for family-friendly adaptations and serving ideas, Family Food on the Table’s Creamy Tuscan Chicken is worth a read.


Creamy Tuscan-Style Chicken and Rice Casserole
Ingredients
Method
- Preheat the oven to 350°F (175°C). Lightly grease a 9x13-inch baking dish.
- Heat olive oil in a large skillet over medium heat. Add minced garlic and cook 30–45 seconds until fragrant.
- Add chopped sun-dried tomatoes and sauté 1–2 minutes to bloom their flavor.
- Toss in the fresh spinach and cook until wilted, about 2 minutes. Season lightly with salt and pepper.
- Pour in heavy cream and chicken broth. Stir and bring to a gentle simmer for 2–3 minutes so the sauce thickens slightly.
- Add cooked rice and cooked chicken to the skillet. Stir in Italian seasoning, grated parmesan, and half the mozzarella. Taste and adjust salt and pepper.
- Transfer the mixture to the prepared baking dish. Sprinkle the remaining mozzarella evenly on top.
- Bake uncovered for 18–25 minutes, until bubbly and the cheese is melted and lightly golden. If desired, broil for 1–2 minutes at the end for a deeper crust.
- Let rest for 5 minutes before serving.






