If you’re searching for a comforting, crowd-pleasing dish that brings together the richness of cheese, the tang of tomato, and the hearty goodness of chicken and pasta, this Creamy Chicken Penne Casserole with Tomato and Three Cheeses Recipe is about to become your new favorite. Imagine tender chicken pieces nestled within perfectly cooked penne pasta, all coated in a luscious tomato sauce, then baked to bubbly, cheesy perfection. It’s a recipe that feels like a warm hug on a plate, easy enough for a weeknight dinner but impressive enough to share with guests.
Ingredients You'll Need
Ingredients You'll Need
Each ingredient in this casserole plays a crucial role, combining to create layers of flavor, texture, and color. From vibrant vegetables to creamy cheeses, this list is simple but essential for delivering the delightful experience that makes this dish so special.
- 14.5 ounces diced tomatoes (undrained): Adds a naturally sweet and tangy base with juicy texture.
- 3 tablespoons tomato paste: Intensifies the tomato flavor and thickens the sauce.
- 1 ½ cups uncooked penne pasta: The perfect sturdy pasta shape that holds sauce beautifully.
- 1 tablespoon canola oil: For sautéing the chicken and vegetables without overpowering flavors.
- 1 lb boneless skinless chicken thighs (cut into 1-inch pieces): Tender, flavorful protein that stays juicy through baking.
- ½ cup chopped yellow onion: Provides subtle sweetness and depth.
- ½ cup chopped green bell pepper: Adds a crisp, fresh bite and vibrant color.
- ½ cup chopped red bell pepper: Brings a mild sweetness and beautiful hue to the dish.
- 1 teaspoon dried basil: Classic herb that complements tomato perfectly.
- 1 teaspoon dried oregano: Adds a warm, aromatic flavor typical of Italian cooking.
- ½ teaspoon dried parsley: Light herbal note that balances the sauce.
- ½ teaspoon salt: Enhances all the flavors without dominating.
- ½ teaspoon red pepper flakes: Delivers a gentle kick of heat for excitement.
- 1 ½ teaspoons minced fresh garlic: Infuses the sauce with rich, savory aroma.
- ¾ cup chicken broth: Adds moisture and savory depth to the sauce.
- 2 cups shredded mozzarella cheese: Creamy melty goodness for that irresistible stretchy cheese factor.
- ½ cup grated Pecorino Romano cheese: Sharp, salty punch that cuts through the creaminess.
How to Make Creamy Chicken Penne Casserole with Tomato and Three Cheeses Recipe
Step 1: Preheat and Prepare Your Baking Dish
Start by preheating your oven to 350°F. Give your baking dish a quick spray with cooking spray to make sure nothing sticks and cleanup is a breeze later.
Step 2: Blend the Tomatoes
Place the diced tomatoes with their juice and tomato paste into a food processor. Pulse until smooth to create a rich, silky tomato base for your sauce. Set this aside for later.
Step 3: Cook the Pasta Al Dente
Boil the penne pasta according to the package instructions, aiming for the low end of the cooking time so the pasta remains firm to the bite—al dente is key since it will finish cooking in the oven.
Step 4: Sauté the Chicken and Vegetables
Heat canola oil in a skillet over medium heat. Toss in the chicken, chopped onion, green and red bell peppers, dried basil, oregano, parsley, salt, and red pepper flakes. Cook this mixture until the chicken is fully opaque and the veggies begin to soften, about 5 to 8 minutes.
Step 5: Add Garlic and Simmer Sauce
Stir in the garlic and cook for one minute until fragrant. Then add your smooth tomato blend along with the chicken broth, stirring well. Bring everything to a boil, then reduce heat to a simmer and cover. Let the sauce thicken and meld for 10 to 15 minutes, stirring occasionally.
Step 6: Combine Pasta with Sauce
Mix the freshly cooked penne pasta into the skillet with your tomato and chicken mixture. Stir it well, ensuring every piece of pasta gets coated with that delicious sauce.
Step 7: Assemble the Casserole
Layer half of your pasta mixture into the prepared baking dish, then sprinkle half of the mozzarella and Pecorino Romano cheeses over the top. Repeat with the remaining pasta and cheeses to create a cheesy, saucy masterpiece.
Step 8: Bake Your Casserole
Cover the dish tightly with aluminum foil and bake for 30 minutes. Then remove the foil and bake uncovered for another 15 to 20 minutes until the casserole is bubbly, hot all the way through, and the cheese on top has melted into a golden delight.
Step 9: Serve and Enjoy!
Once baked, your Creamy Chicken Penne Casserole with Tomato and Three Cheeses Recipe is ready to serve. Grab a spoon, dig in, and savor every cheesy, tangy, comforting bite.
How to Serve Creamy Chicken Penne Casserole with Tomato and Three Cheeses Recipe
Garnishes
A sprinkle of fresh chopped parsley or basil leaves on top adds a burst of color and fresh herbal brightness that pairs perfectly with the rich casserole. A few red pepper flakes can add a touch of heat if you love a little spice.
Side Dishes
This casserole pairs wonderfully with a crisp green salad dressed in a light vinaigrette to balance out the creamy richness. Garlic bread or crusty baguette slices are also excellent for mopping up every last bit of sauce.
Creative Ways to Present
For special occasions, serve individual portions in small ramekins, topped with a little extra cheese and broiled for a minute until golden. Alternatively, add a handful of sun-dried tomatoes or olives into the mix for a Mediterranean twist that surprises and delights.
Make Ahead and Storage
Storing Leftovers
Store any leftover casserole in an airtight container in the refrigerator for up to 3 days. The flavors will continue to deepen, making for an even tastier second helping.
Freezing
You can freeze this casserole, fully assembled but unbaked, in a freezer-safe dish for up to 2 months. When ready to eat, thaw overnight in the fridge and then bake as directed, adding a few extra minutes if needed.
Reheating
For reheating refrigerated leftovers, bake covered at 350°F until warmed through, usually about 20 minutes. Microwaving works too for a quick fix, but baking helps keep the cheese melty and texture just right.
FAQs
Can I use chicken breast instead of thighs?
Absolutely, chicken breast works fine, but thighs tend to stay juicier and more tender during baking. If using breast, just be careful not to overcook to avoid dryness.
Is there a vegetarian version of this recipe?
You can swap the chicken for hearty vegetables like mushrooms, zucchini, or eggplant, and add extra cheeses or a plant-based protein to keep the same satisfying texture.
Can I make this casserole dairy-free?
Yes! Use dairy-free cheese alternatives and a bit of nutritional yeast for that cheesy flavor. It won’t be quite the same, but still deliciously comforting.
How spicy is this casserole?
The red pepper flakes add just a gentle warmth; you can easily adjust the amount to be milder or spicier to suit your taste.
What kind of pasta works best?
Penne is perfect because its tubes hold onto sauce well and bake evenly. Rigatoni or ziti are also great alternatives that provide similar texture and sauce-holding capability.
Final Thoughts
There’s nothing quite like cracking into a warm, cheesy, comforting Creamy Chicken Penne Casserole with Tomato and Three Cheeses Recipe to feel instantly cozy and satisfied. This dish comes together with familiar ingredients but delivers standout flavors that will have you making it again and again. So, go ahead, gather your ingredients, and enjoy the delicious journey of making and sharing this special casserole with those you love.
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Creamy Chicken Penne Casserole with Tomato and Three Cheeses Recipe
- Prep Time: 20 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour 10 minutes
- Yield: 4 servings
- Category: Main Course
- Method: Baking
- Cuisine: Italian-American
Description
This hearty Chicken Penne Casserole features tender chicken thighs simmered in a flavorful tomato sauce with bell peppers and herbs, combined with al dente penne pasta, and topped with a blend of mozzarella and Pecorino Romano cheeses before baking to bubbly perfection. A comforting, easy-to-make dinner perfect for the whole family.
Ingredients
Tomato Sauce
- 14.5 ounces diced tomatoes (undrained)
- 3 tablespoons tomato paste
- 1 ½ teaspoons minced fresh garlic
- ¾ cup chicken broth
- 1 teaspoon dried basil
- 1 teaspoon dried oregano
- ½ teaspoon dried parsley
- ½ teaspoon salt
- ½ teaspoon red pepper flakes
Pasta and Meat
- 1 ½ cups uncooked penne pasta
- 1 lb boneless skinless chicken thighs, cut into 1-inch pieces
Vegetables
- ½ cup chopped yellow onion
- ½ cup chopped green bell pepper
- ½ cup chopped red bell pepper
Others
- 1 tablespoon canola oil
- 2 cups shredded mozzarella cheese
- ½ cup grated Pecorino Romano cheese
Instructions
- Preheat Oven: Preheat your oven to 350°F (175°C). Lightly spray an 8x8 inch baking dish with cooking spray and set it aside for later use.
- Prepare Tomato Sauce: Place the diced tomatoes with their liquid and the tomato paste into a food processor. Pulse until smooth to create the base of your sauce, then set this mixture aside.
- Cook Pasta: Bring a large pot of salted water to a boil. Add the penne pasta and cook according to package instructions, aiming for the lower end of the cooking time for al dente pasta. Once cooked, drain the pasta and transfer it to a large bowl, then cover with a towel to keep warm.
- Sauté Chicken and Vegetables: Heat canola oil in a skillet over medium heat. Add the chicken pieces, chopped yellow onion, green bell pepper, red bell pepper, dried basil, oregano, parsley, salt, and red pepper flakes. Cook, stirring occasionally, until the chicken is no longer pink and the vegetables have softened, about 5 to 8 minutes.
- Add Garlic: Add the minced fresh garlic to the skillet and sauté for about 1 minute until fragrant.
- Simmer Sauce: Pour the blended tomato mixture and chicken broth into the skillet with the chicken and vegetables. Stir well, then bring to a boil over medium-high heat. Reduce the heat to a simmer, cover the skillet, and cook while stirring occasionally until the sauce thickens, about 10 to 15 minutes.
- Combine Pasta and Sauce: Add the cooked penne pasta to the skillet and stir thoroughly to ensure the pasta is evenly coated with the sauce and mixed with the chicken and vegetables.
- Assemble Casserole: Transfer half of the pasta mixture into the prepared baking dish. Sprinkle evenly with half of the shredded mozzarella and grated Pecorino Romano cheese. Layer the remaining pasta mixture on top, and finish with the rest of the cheeses spreading evenly.
- Bake Covered: Cover the baking dish tightly with aluminum foil and bake in the preheated oven for 30 minutes to allow the flavors to meld and the cheese to melt.
- Bake Uncovered: Remove the foil and continue baking uncovered for another 15 to 20 minutes until the casserole is heated through and the cheese on top is bubbly and slightly golden.
- Serve: Remove from the oven and serve hot. Enjoy your warm, comforting Chicken Penne Casserole!
Notes
- For a spicier dish, add additional red pepper flakes or a dash of hot sauce.
- You can substitute chicken thighs with chicken breasts if preferred, but make sure to adjust cooking time accordingly.
- Use gluten-free penne pasta if you prefer a gluten-free version.
- Leftovers keep well in the refrigerator for up to 3 days and can be reheated in the oven or microwave.
- To save time, you can prepare the sauce and chicken mixture a day ahead and assemble just before baking.

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