Easy Baked Chicken Parmesan Casserole With Pasta

When you want a dinner that feels comforting, cheesy, and guaranteed to disappear fast, chicken Parmesan casserole is a very good place to start. It brings together crispy chicken, saucy pasta, rich marinara, and lots of mozzarella and Parmesan in one bubbly baked dish.

What makes this version especially practical is how flexible it is. You can make the breaded chicken from scratch, use frozen chicken tenders for a quicker shortcut, or turn leftover rotisserie chicken into an easy weeknight casserole.

The flavor profile is everything people love about chicken Parmesan, just in casserole form. You get crispy breaded chicken, cozy marinara, tender rigatoni, and that golden cheesy top that makes a pasta bake feel extra inviting.

Texture matters here too. The pasta is cooked just shy of al dente so it can finish in the oven, the breaded chicken stays hearty and satisfying, and the top can be baked a little longer at higher heat if you want extra color and crispness.

This is also a strong make-ahead dinner. The casserole can be assembled up to two days in advance, which makes it especially useful for busy weekdays, meal prep, or company nights when you want dinner mostly handled before the rush starts.

Another helpful detail is the cheese choice. The source specifically recommends shredding low-moisture whole milk mozzarella from a block for the best melt and flavor, and that small step makes a big difference in a casserole like this.

If you love family-style pasta dinners that feel cozy without being complicated, this is the kind of recipe worth saving. It has the comfort of classic chicken Parmesan, but the casserole format makes it easier, more flexible, and perfect for feeding a table of hungry people.

Quick Intro Summary

Italian-American casserole · Weeknight dinner or make-ahead meal · Cheesy, cozy, and easy to customize.

Recipe Overview

• Prep Time: 40 minutes.
• Cook Time: 40 minutes.
• Total Time: 1 hour 20 minutes.
• Servings: 8.
• Calories: About 599 per serving, based on the source nutrition estimate. The page’s nutrition note uses a different serving basis than the main recipe card, so treat this as an estimate.
• Course: Main course.
• Cuisine: American, Italian.

Why You’ll Love This Recipe

• It gives you all the cozy flavor of chicken Parmesan in a scoopable, family-style casserole.
• You can use homemade breaded chicken, frozen tenders, or rotisserie chicken depending on how much time you have.
• It can be assembled up to two days ahead, which is a huge help on busy weeks.
• Low-moisture mozzarella and Parmesan create a rich, melty topping that bakes beautifully.
• Leftovers store well and the casserole also freezes nicely.

Ingredients

For the pasta and sauce

• 3/4 pound rigatoni pasta
• 32 ounces marinara sauce, or up to 48 ounces if you like it saucier
• 3 cups shredded mozzarella cheese, divided
• 1/3 cup grated Parmesan cheese, divided

For the breaded chicken

• 2 small boneless skinless chicken breasts
• 3/4 cup flour
• 2 teaspoons seasoned salt
• 1/4 teaspoon black pepper
• 2 eggs
• 1 1/2 cups Italian breadcrumbs
• 3/4 cup vegetable oil
• 2 tablespoons butter

For finishing

• Fresh parsley, for garnish

How to Make It

1. Cook the pasta.
   Boil the rigatoni until it is just under al dente, about one minute less than the package suggests. Drain it, return it to the pot, and toss it with the marinara, a little Parmesan, and some of the mozzarella.
2. Prepare the chicken.
   Slice the chicken breasts into thin strips. Set up three bowls for breading: seasoned flour, whisked eggs, and Italian breadcrumbs. Coat each strip in flour, then egg, then breadcrumbs.
3. Pan-fry until golden.
   Heat the oil and butter in a skillet over medium-high heat. Fry the chicken in batches for about 4 minutes per side, then transfer it to a paper towel-lined plate. Once it is cool enough to handle, cut it into bite-size pieces.
4. Layer the casserole.
   Lightly grease a 9 x 13-inch baking dish. Add half of the pasta mixture, then top with half of the chicken, some Parmesan, and some mozzarella. Repeat with the remaining pasta, chicken, and cheeses.
5. Bake until hot and melty.
   Bake uncovered at 375°F for 25 minutes. For a deeper golden finish, raise the heat to 425°F and bake for about 5 minutes more. Garnish with fresh parsley before serving.

Recipe Notes and Tips

For the best cheese pull and overall texture, use low-moisture whole milk mozzarella and shred it yourself from a block instead of using pre-shredded cheese.

Cooking the pasta just shy of al dente matters here. Since it bakes again in the casserole, that extra minute of firmness helps keep it from turning too soft.

If you want to save time, frozen chicken tenders are the easiest shortcut. Bake or air fry them according to the package, slice them up, and use them exactly as you would the homemade chicken.

Rotisserie chicken also works well, especially when you want a faster version. The source suggests adding a buttery breadcrumb topping during the last 10 minutes of baking if you want to bring back some crunch.

Easy Variations

• Use frozen chicken tenders instead of breading fresh chicken from scratch.
• Use leftover rotisserie chicken and add a buttery breadcrumb topping for texture.
• Swap the rigatoni for penne if that is what you have on hand.
• Add a little extra marinara sauce if you prefer a looser, saucier casserole.
• Stir in par-cooked vegetables like broccoli or zucchini if you want to bulk it up a bit; the recipe author suggested par-cooking them first in a reader reply.

What to Serve With It

This casserole is especially good with cheesy garlic bread, which the source specifically recommends.

A crisp green salad or roasted vegetables would also work nicely alongside it to balance the richness. That pairing is my own serving suggestion based on the recipe’s cheesy, pasta-heavy style.

Storage and Reheating

Store leftovers in an airtight container in the refrigerator for up to 3 days.

This casserole also freezes well. For the best texture, thaw it in the refrigerator overnight before reheating in the microwave or oven. The source also recommends adding a little extra sauce before reheating so the pasta does not dry out.

If you are baking it after assembling ahead of time, let it sit at room temperature for 30 minutes first, then bake covered at 375°F for 15 minutes and uncovered for 25 more minutes.

FAQs

• Can I make chicken Parmesan casserole ahead of time?
  Yes. You can assemble it up to 2 days in advance, then let it sit out for 30 minutes before baking.
• Can I use frozen chicken tenders?
  Yes. Bake or air fry them first, slice them into strips, and add them to the casserole as directed.
• Can I use rotisserie chicken instead of breaded chicken?
  Yes. It is one of the recommended shortcuts, and you can add buttery breadcrumbs on top if you want extra crunch.
• What cheese works best in this casserole?
  Low-moisture whole milk mozzarella, freshly shredded from a block, gives the best melt and flavor.
• How do I keep leftovers from drying out?
  Add a spoonful of extra sauce before reheating, especially if you are warming up refrigerated or thawed portions