If comfort food had a crown, this Garlic-Infused Parmesan Chicken Pasta Casserole would surely wear it.
With tender chicken, a velvety garlic cream sauce, and layers of nutty parmesan, this dish is the ultimate way to turn a simple dinner into something extraordinary.
It’s warm, cozy, and guaranteed to bring everyone running to the table.
Perfect for weeknights or a comforting weekend meal, this casserole is both hearty and flavorful while staying wonderfully simple.
Why You’ll Love This Recipe
- Quick & Easy – Simple steps and minimal prep make this a great weeknight option.
- Flavor-Packed – Garlic and parmesan combine for a rich, savory taste everyone will love.
- Versatile – Swap pasta shapes, adjust veggies, or use leftover chicken with ease.
- Comforting & Filling – Creamy, cheesy, and hearty – the ultimate comfort food.
- Meal-Prep Friendly – Stores and reheats beautifully, making it perfect for leftovers.

Ingredients You’ll Need
- 1 lb cooked chicken, shredded (rotisserie works great)
- 12 oz short pasta (penne, rotini, or rigatoni)
- 4 cloves garlic, minced
- 1 ½ cups heavy cream
- 1 cup freshly grated parmesan cheese, divided
- 1 tbsp olive oil
- 1 cup chopped spinach or broccoli (optional, for added nutrition)
- Salt & pepper, to taste
- Fresh parsley or basil, for garnish
How to Make Garlic-Infused Parmesan Chicken Pasta Casserole
Step 1: Preheat the oven
Preheat your oven to 350°F (175°C). Grease a medium casserole dish and set aside.
Step 2: Cook the pasta
Bring a large pot of salted water to a boil. Cook the pasta until al dente, then drain and set aside.
Step 3: Infuse with garlic
Heat olive oil in a skillet over medium heat. Add minced garlic and sauté until fragrant, about 1-2 minutes. Be careful not to burn the garlic.
Step 4: Make the base
In a large bowl, combine the pasta, shredded chicken, sautéed garlic, heavy cream, and half the parmesan cheese. Mix well to coat everything evenly.
Step 5: Assemble the casserole
Transfer the mixture into the prepared casserole dish. Sprinkle the remaining parmesan evenly on top.
Step 6: Bake to perfection
Bake for 25–30 minutes, or until the top is bubbly and golden brown. Let it rest for 5 minutes before serving.
Variations
- Vegetarian Option – Swap chicken for mushrooms or chickpeas.
- Gluten-Free – Use gluten-free pasta for an easy swap.
- Spicy Kick – Add red pepper flakes or diced jalapeños for heat.
- Cheese Lovers – Mix in mozzarella or cheddar for a gooey twist.
- Herb Upgrade – Stir in fresh basil or thyme for more depth.
Pro Tips for Success
- Don’t overcook the pasta – it continues cooking in the oven.
- Fresh garlic and parmesan make the flavors shine.
- Let it rest a few minutes after baking so it sets nicely.
- Cover with foil if the cheese browns too quickly.
- Add breadcrumbs on top for an extra-crispy crust.
How to Serve
- Garnish – Sprinkle fresh parsley or basil for color and freshness.
- Side Dishes – Pair with garlic bread or a crisp green salad for a complete meal.
- Creative Presentation – Bake in a cast-iron skillet for a rustic look or serve individual portions in ramekins.
Make Ahead & Storage
- Storing Leftovers – Keep in an airtight container in the fridge for 3–4 days.
- Freezing – Assemble (without baking), cover tightly, and freeze for up to 3 months. Thaw overnight before baking.
- Reheating – Microwave portions or reheat in the oven, covered with foil, until warmed through. Add a splash of cream if it seems dry.
FAQs
Can I use a different type of pasta?
Yes! Any short pasta works well—penne, rotini, shells, or rigatoni.
Can I make this healthier?
Absolutely. Add more veggies like spinach or zucchini, and use whole wheat pasta for extra nutrition.
Can I make it vegetarian?
Yes! Replace chicken with mushrooms, beans, or more veggies.
Can I prepare it the night before?
Yes—assemble, cover, and refrigerate overnight. Let it sit at room temp for 30 minutes before baking.
What if it turns out too dry?
Add a splash of cream or chicken broth while reheating to bring back creaminess.
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