Here we got a Chicken Parmesan caѕserole that packs all the saucy Italian taste into one simple pan . It’s a great fix when life is busy and you still want somethin’ tasty and warm on the table
This dish layers chicken, marinara sauce , and cheese so you can feed the whole family without a lot of fuss . It even works for folks on keto or anyone avoiding gluten , since we swap breadcrumbs for low-carb stuff and skip the wheat

What is Chicken Parmesan Casserole?
Chicken Parmesan Casserole is a twist on the old fried chicken parmeѕan but made in a big baking dish . You put cooked chicken, tomato sauce , and cheese together then bake until hot and bubbly . It’s easy to change up for picky eaters or for special diets
The classic version is breaded and fried , but our keto and gluten-free spin drops the regular crumbs . We use almond flour or coconut flour instead , so you still get that slight crisp and no sad carbs . And all the ingredients we pick are tested to be gluten-free so no one’s tummy acts up
This meal gives you protein and healthy fats , with very few carbs . That helps with keeping weight in check and your blood sugar steady . Also, if you can’t handle gluten , you can dig in without worry . It’s pretty neat how one dish can fit so many needs
Ingredients for Keto Chicken Parmesan Casserole
You’ll need these things to build your casserole :
- Chicken breast: Cut or shred it, this is the meaty base.
- Sugar-free marinara sauce: For flavor without added sugars.
- Mozzarella cheese: Shredded, so it melts nice.
- Parmesan cheese: Grated, to give that tangy kick.
- Eggs: They hold it all together .
Instead of breadcrumbs use almond flour or coconut flour to keep carbs down . Olive oil is a good pick for greasing the dish or for cooking the chicken
If lactose bugs you or you like nut cheeses , try lactose-free mozzarella or cashew mozzarella . You can also add spices like garlic powder , onion powder , or Italian seasoning . Fresh basil or parsley brightens it up , and veggies like spinach or zucchini can slide right in

Directions for Making Chicken Parmesan Casserole
Here’s how to put it all together :
1. Preparation
Preheat oven to 375°F (190°C) and grease a baking dish with olive oil or cooking spray .
2. Cook the Chicken
Boil, grill , or sauté the chicken until no pink remains . If you boil, use salted water and cook for about 15–20 minutes . For grill or sauté, season with salt , pepper and any spices you like . Let it hit 165°F (75°C) inside , then shred or cube it
3. Mix the Ingredients
In a bowl combine the chicken with marinara sauce and spices . In another bowl beat the eggs and stir in half of the mozzarella and parmesan . This mix keeps everything firm as it bakes
4. Layering for the Casserole
First, spread half the chicken mix at the bottom . Next, pour half the sauce . Sprinkle half the cheese mix . Then repeat so you end with sauce and cheese on top . Make it even so it bakes right
5. Baking Instructions
Put the dish in the oven and bake for 25–30 minutes or until cheese is golden and bubbling . The edges should look a little browned
6. Serving Suggestions
Let it rest a few minutes after baking so it sets . Serve with a green salad or steamed veggies for a full plate . Store leftovers in an airtight container in fridge up to 3–4 days
Nutritional Information
One serving gives you a solid balance of macros :
- Calories: About 350
- Net Carbs: Around 6g
- Fats: 20g
- Protein: 30g
Compare that to the usual chicken parmeѕan at over 600 calories and a bunch more carbs , and you see why this version rocks for keto
Benefits of Keto Chicken Parmesan Casserole
This casserole cuts carbs so it’s good for losing weight or staying on track . High protein makes you feel full longer . It’s also a one-dish meal so cleanup is fast . Plus all the ingredients are real food , so you get vitamins and minerals too
Tips for Perfecting Your Casserole
Follow these so it turns out great every time :
- Check Chicken: Make sure it’s fully cooked before baking .
- Save Leftovers: Store in sealed container and reheat gently .
- Prep Ahead: Assemble the night before and bake later , just add a few more minutes
Variations on the Recipe
You can change it up to fit your taste :
- Low-Carb Veggies: Use cauliflower rice or zucchini noodles under the chicken.
- Vegetarian: Swap chicken for eggplant or mushrooms.
- Spicy: Add jalapeños or hot sauce to the marinara .
- Family-Friendly: Add sweet bell peppers or olives for color and flavor
Frequently Asked Questions (FAQ)
Q: Can I make it ahead?
A: Yes , just cover and keep in fridge . Bake when you’re ready
Q: What about ground chicken?
A: That’s fine too ; just cook it fully before mixing
Q: Use store-bought sauce?
A: Look for no-sugar-added marinara to keep carbs down
Q: How long in fridge?
A: Up to 3–4 days in an airtight container
Q: Dairy-free option?
A: Try almond or cashew cheese substitutes
Q: Good sides?
A: Salads, roasted veggies , or low-carb garlic bread pair well
Conclusion
Chicken Parmesan Casserole is a go-to for busy nights when you still want a filling, tasty meal . With its keto and gluten-free twists, it works for lots of diets . Give it a shot and see how easy and good healthy cooking can be!

Chicken Parmesan Casserole (Keto, GF)
Equipment
- 1 9x13 inch casserole dish
- 1 cooking pot or skillet
- 1 mixing bowl
- 1 oven
Ingredients
- 2 pounds boneless, skinless chicken breasts
- 1 cup marinara sauce sugar-free
- 2 cups shredded mozzarella cheese
- 1 cup grated Parmesan cheese
- 2 large eggs
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1 teaspoon Italian seasoning
- Salt and pepper to taste
- Olive oil or cooking spray for greasing
Instructions
- Preheat your oven to 350°F (175°C).
- In a large skillet, heat a little olive oil over medium heat. Season the chicken breasts with salt, pepper, garlic powder, onion powder, and Italian seasoning. Cook the chicken for about 5-7 minutes on each side, until fully cooked. Remove from heat and let it cool slightly.
- Once cooled, chop the chicken into bite-sized pieces and place them in a mixing bowl.
- In a separate bowl, whisk together the eggs and a pinch of salt. Add the eggs to the chopped chicken and mix until well combined.
- Grease the casserole dish with olive oil or cooking spray. Layer the bottom of the dish with half of the marinara sauce.
- Spread the chicken and egg mixture evenly over the marinara sauce.
- Pour the remaining marinara sauce over the chicken, then sprinkle with half of the mozzarella cheese and half of the Parmesan cheese.
- Add the rest of the mozzarella and Parmesan on top as the final layer.
- Cover the casserole with aluminum foil and bake in the preheated oven for 20 minutes. After that, remove the foil and bake for an additional 10 minutes, or until the cheese is bubbly and golden brown.
- Remove from the oven and let it cool for a few minutes before serving.




