Chicken Parmesan Casserole (Print Version)

Comforting chicken casserole with marinara sauce and three cheeses under crispy breadcrumbs

# What You'll Need:

→ Chicken

01 - 3 cups cooked chicken breast, shredded or cubed

→ Sauce & Base

02 - 2 cups marinara sauce
03 - 1 teaspoon dried Italian herbs

→ Cheese

04 - 2 cups shredded mozzarella cheese
05 - 1 cup grated Parmesan cheese

→ Topping

06 - 1 cup panko breadcrumbs
07 - 2 tablespoons unsalted butter, melted
08 - 2 tablespoons chopped fresh parsley

→ For Baking

09 - Cooking spray or oil for greasing

# How to Make It:

01 - Preheat oven to 400°F. Lightly grease a 9x13-inch baking dish with cooking spray or oil.
02 - Spread the cooked chicken evenly across the bottom of the prepared baking dish.
03 - Pour marinara sauce over the chicken in an even layer. Sprinkle dried Italian herbs evenly across the sauce if using.
04 - Distribute shredded mozzarella cheese and half of the grated Parmesan cheese over the sauce layer.
05 - In a small bowl, combine panko breadcrumbs with melted butter. Mix until crumbs are evenly moistened. Stir in chopped parsley if using.
06 - Sprinkle the breadcrumb mixture evenly over the cheese layer. Top with remaining Parmesan cheese.
07 - Bake uncovered for 25 to 30 minutes, until the topping is golden brown and the cheese is bubbly.
08 - Let the casserole stand for 5 to 10 minutes before serving to allow the layers to set.

# Expert Advice:

01 -
  • Transforms leftover chicken into something that tastes like it took hours to make
  • The crispy breadcrumb topping creates the most satisfying contrast to the tender layers beneath
02 -
  • Skip the foil cover while baking or your breadcrumb topping will steam instead of getting perfectly crisp
  • That 10 minute rest period seems like forever when everyone's hungry but it keeps the cheese from running everywhere
03 -
  • Shred your own mozzarella if you have time since pre-shredded cheese has anti-caking agents that affect melting
  • Grate Parmesan fresh from a wedge rather than using the shaker can for way more flavor