4. Bake
Cover the dish with foil and bake for 20 minutes.
Remove the foil and continue baking for 10–15 minutes, until the chicken reaches 165°F (74°C) and the cheese is melted and golden.
5. Rest Before Serving
Let the casserole rest for about 5 minutes before serving so the juices settle.
Serving Ideas
This dish pairs beautifully with simple sides such as:
Classic choices
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Spaghetti or fettuccine with olive oil or butter
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Garlic bread or crusty rolls
Lighter sides
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Caesar salad
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Steamed broccoli
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Green beans
For drinks, try a glass of red wine, sparkling water with lemon, or iced tea.
Make-Ahead and Storage Tips
Refrigerator:
Store leftovers in the fridge for up to 4 days. Reheat in a covered dish at 350°F for about 20 minutes.
Freezer:
You can freeze the unbaked casserole (without breadcrumbs) for up to 2 months. Thaw overnight in the refrigerator, add the topping, and bake as directed.
Prep Ahead:
Chicken can be pounded and stored in the fridge up to 24 hours before assembling the dish.
Frequently Asked Questions
Can this recipe be made gluten-free?
Yes. Simply skip the breadcrumbs or use gluten-free panko, and make sure your marinara sauce is gluten-free.
Can I use chicken thighs instead of breasts?
Yes. Boneless chicken thighs work well, but they may need 5–10 extra minutes of baking time.