If you are craving a cozy, irresistible dinner that brings together tender chicken, tender pasta, and a rich, cheesy sauce, then you have to try this Creamy Garlic Parmesan Chicken Pasta Bake Recipe. It’s the perfect blend of garlicky warmth, creamy indulgence, and cheesy goodness baked to bubbly golden perfection. Every bite feels like a comforting hug that’s perfect for weeknights or a special family meal.

Ingredients You’ll Need
This recipe relies on simple, wholesome ingredients that work in harmony to create its amazing flavor and texture. Each staple brings something essential to the dish, from the juicy chicken and al dente pasta to the luscious cream sauce and melty cheese that ties it all together.
- 12 oz penne pasta: Holds the sauce beautifully and adds great texture.
- 2 tablespoons olive oil: For perfectly golden chicken without sticking.
- 1 pound boneless skinless chicken breasts: Provides tender, juicy protein in bite-sized pieces.
- Salt and pepper to taste: Enhances and balances the flavors.
- 4 cloves garlic, minced: The star that infuses aromatic depth into the sauce.
- 2 tablespoons butter: Adds richness and helps create the roux for the sauce.
- 2 tablespoons all-purpose flour: Thickens the sauce to creamy perfection.
- 2 cups whole milk: Creates a smooth base for the sauce.
- 1 cup heavy cream: Makes the sauce luxuriously creamy and indulgent.
- 1 ½ cups grated Parmesan cheese: Adds sharp, nutty flavor for the signature taste.
- 1 cup shredded mozzarella cheese: Melts on top to create that irresistible golden crust.
- ½ teaspoon Italian seasoning: Brings an herbaceous, Mediterranean touch.
- ¼ teaspoon crushed red pepper flakes (optional): Adds a gentle kick to brighten the dish.
- 1 cup baby spinach (optional): For a fresh pop of color and subtle earthiness.
- ¼ cup chopped fresh parsley (for garnish): Adds a fresh, fragrant finish.
How to Make Creamy Garlic Parmesan Chicken Pasta Bake Recipe
Step 1: Cook the Pasta
Start by cooking the penne pasta in salted boiling water according to the package instructions until al dente—just tender but still with a bit of bite. Drain and set aside so it’s ready to soak up all the creamy deliciousness later.
Step 2: Brown the Chicken
Heat olive oil in a large skillet over medium heat. Season your bite-sized chicken pieces with salt and pepper, then cook them for about 5 to 7 minutes until they’re beautifully golden and cooked through. The key here is to get that nice sear which adds rich flavor and texture. Remove the chicken and set it aside.
Step 3: Make the Garlic Parmesan Sauce
In the same skillet, melt butter and gently cook the minced garlic until fragrant, about 1 to 2 minutes—don’t let it brown or it will become bitter. Whisk in the flour and cook for another minute to form a roux that will thicken your sauce. Very slowly, whisk in the whole milk and heavy cream until smooth and combined. Let it simmer for 2 to 3 minutes until it thickens up. Then stir in the generous Parmesan cheese, Italian seasoning, and red pepper flakes if you want that slight zing.
Step 4: Combine Pasta, Chicken, and Sauce
Now the fun part: add the cooked pasta, browned chicken, and baby spinach (if using) into your creamy sauce. Stir everything gently but thoroughly so every piece of pasta and chicken is luxuriously coated in that silky, flavorful sauce.
Step 5: Bake to Perfection
Transfer your mixture into a greased 9×13-inch baking dish. Sprinkle shredded mozzarella cheese evenly over the top to create that melty, golden crust we all crave. Pop it into a preheated 375°F oven and bake for 20 to 25 minutes until it’s bubbling and the cheese crowns the bake with golden glory.
How to Serve Creamy Garlic Parmesan Chicken Pasta Bake Recipe

Garnishes
A sprinkle of freshly chopped parsley on top not only adds a pop of vibrant color but also brings a fresh, herby contrast that brightens up the richness and complements the creamy garlic Parmesan flavors beautifully.
Side Dishes
Pair this hearty bake with simple, crisp salads or roasted vegetables to balance the indulgence. Steamed broccoli, garlic green beans, or a refreshing Caesar salad all work wonders to round out the meal without stealing the spotlight.
Creative Ways to Present
For dinner parties, serve the pasta bake in individual ramekins or shallow bowls to make it feel extra special. Another fun idea is turning it into handheld jalapeño popper bites by scooping the mixture into mini bell peppers—perfect for finger foods and sharing!
Make Ahead and Storage
Storing Leftovers
This Creamy Garlic Parmesan Chicken Pasta Bake Recipe stores beautifully in an airtight container in the fridge for up to 3 days. The flavors only deepen, making reheated portions taste just as comforting as the first night.
Freezing
If you want to save it for later, freeze the unbaked pasta casserole before adding the mozzarella cheese topping. Wrap tightly and freeze for up to 2 months. When ready, bake it straight from frozen, adding extra baking time until it’s bubbling and golden.
Reheating
Reheat leftovers gently in the oven or microwave. Cover with foil to prevent drying out and add a splash of milk or cream to bring back the creamy sauciness if needed. Warm it until steaming hot and enjoy that comforting, cheesy goodness all over again.
FAQs
Can I use different types of pasta for this recipe?
Absolutely! While penne works great for holding the sauce, rotini or rigatoni are fantastic alternatives that add their own fun texture to the bake.
Is it possible to make this recipe vegetarian?
Yes! Simply skip the chicken and add extra veggies like mushrooms, zucchini, or roasted peppers to keep it hearty and flavorful.
Can I make this recipe ahead of time and bake later?
For sure! Prepare everything up to the baking step, cover the dish tightly with foil, and refrigerate for up to 24 hours before baking. This makes mealtime super convenient.
What can I substitute for heavy cream?
Whole milk mixed with a bit of extra butter can work as a substitute, although the sauce will be slightly less rich and creamy. Half-and-half is another good option.
How do I get a crispier top on my pasta bake?
Try broiling the bake for 2 to 3 minutes at the end of cooking to get a beautifully browned and bubbly cheese crust. Just watch carefully so it doesn’t burn.
Final Thoughts
You’re going to fall in love with this Creamy Garlic Parmesan Chicken Pasta Bake Recipe. It’s rich, comforting, and full of flavor that feels like a warm embrace after a long day. Whether you’re feeding the family or treating yourself, it’s a guaranteed crowd-pleaser that’s easy to make and even easier to enjoy. Give it a try—you won’t regret it!
Print
Creamy Garlic Parmesan Chicken Pasta Bake Recipe
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: 6 servings
- Category: Main Course
- Method: Baking
- Cuisine: American
Description
This creamy garlic Parmesan chicken pasta bake is a comforting and flavorful main course combining tender chicken, al dente penne pasta, and a rich, cheesy sauce baked to golden perfection. It’s easy to prepare and perfect for a family dinner or meal prep.
Ingredients
Pasta and Chicken
- 12 oz penne pasta
- 2 tablespoons olive oil
- 1 pound boneless skinless chicken breasts, cut into bite-sized pieces
- Salt and pepper to taste
Sauce
- 4 cloves garlic, minced
- 2 tablespoons butter
- 2 tablespoons all-purpose flour
- 2 cups whole milk
- 1 cup heavy cream
- 1 ½ cups grated Parmesan cheese
- ½ teaspoon Italian seasoning
- ¼ teaspoon crushed red pepper flakes (optional)
Assembly and Garnish
- 1 cup shredded mozzarella cheese
- 1 cup baby spinach (optional)
- ¼ cup chopped fresh parsley (for garnish)
Instructions
- Preheat Oven: Preheat your oven to 375°F (190°C) ensuring it reaches the proper temperature for baking.
- Cook Pasta: Prepare the penne pasta according to package instructions until al dente. Drain well and set aside to prevent overcooking.
- Cook Chicken: Heat olive oil in a large skillet over medium heat. Season chicken pieces with salt and pepper, cook them in the skillet until golden brown and fully cooked, about 5 to 7 minutes. Remove chicken and set aside.
- Make Sauce Base: In the same skillet, add butter and minced garlic. Cook for 1 to 2 minutes until the garlic becomes fragrant but not browned.
- Thicken Sauce: Whisk in the flour and cook for another minute to eliminate the raw flour taste. Gradually whisk in whole milk and heavy cream, stirring continuously until the mixture is smooth and begins to thicken after about 2 to 3 minutes of simmering.
- Add Cheese and Seasoning: Stir in Parmesan cheese, Italian seasoning, and crushed red pepper flakes (if using) until the cheese melts completely and sauce is creamy.
- Combine Ingredients: Add the cooked pasta, chicken, and baby spinach (if using) to the sauce. Mix thoroughly to coat everything evenly.
- Assemble Bake: Transfer the pasta mixture into a greased 9×13-inch baking dish. Spread evenly, then top with shredded mozzarella cheese.
- Bake: Place the dish in the preheated oven and bake for 20 to 25 minutes, until the sauce is bubbly and the mozzarella cheese on top is melted and golden brown.
- Garnish and Serve: Remove from oven and sprinkle with freshly chopped parsley for a bright, fresh finish. Serve warm.
Notes
- For a quicker option, use pre-cooked rotisserie chicken instead of raw chicken breasts.
- Substitute penne pasta with rotini or rigatoni for different textures.
- Add steamed broccoli or sautéed mushrooms to incorporate more vegetables and nutrients.

