High Protein Casserole Chicken Parmesan

Total Time: 55 mins Difficulty: Intermediate
Cheesy, protein-packed Chicken Parmesan Casserole that's a breeze to make and perfect for cozy weeknight dinners!
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There’s something irresistibly comforting about digging into a dish that brings together everything you love about Italian cooking—tender chicken, tangy tomato sauce, and ooey-gooey cheese—while still keeping things lean and protein-packed. I first stumbled upon this High Protein Casserole Chicken Parmesan one chilly weeknight when I wanted a cozy dinner that didn’t derail my fitness goals. The kitchen quickly filled with the sizzling sound of chicken browning in olive oil, and before I knew it, I was mixing creamy ricotta into rich marinara, feeling like a home chef conquering a gourmet challenge. This recipe is perfect for anyone who craves that classic Chicken Parmesan flavor but wants a hands-off, one-dish solution that feeds a crowd (or ensures delicious leftovers).

What really sold me was how versatile this casserole can be. It’s labeled as Intermediate in difficulty, but trust me—if you can season chicken and layer ingredients in a baking dish, you’ve got this. In just 15 minutes of prep, 35 minutes in the oven, and a brief 5-minute rest, you’ll pull out a bubbling masterpiece that clocks in at around 490 calories per serving. Whether it’s a hearty lunch or a satisfying dinner for two, this “Cheesy, protein-packed Chicken Parmesan Casserole that’s a breeze to make and perfect for cozy weeknight dinners!” hits all the right notes. The blend of part-skim mozzarella, Parmesan, and whole wheat breadcrumbs ensures golden, crunchy perfection, while the low-sugar marinara keeps it guilt-free. So roll up your sleeves and get ready to transform simple ingredients into a show-stopping, high-protein feast.

KEY INGREDIENTS IN HIGH PROTEIN CASSEROLE CHICKEN PARMESAN

Before you dive into the cooking process, it’s helpful to gather and appreciate each star ingredient. From the lean protein core to the crispy breadcrumb topping, every component plays a unique role in building layers of flavor and texture. Let’s break down what you’ll need and why each item earns a spot in this protein-packed casserole.

  • Boneless, skinless chicken breasts: The leanest protein anchor, cut into bite-sized pieces for quick cooking and even seasoning absorption.
  • Marinara sauce (low-sugar preferred): Adds bright tomato notes and moisture, balancing richness with a tangy sweetness that’s not overpowering.
  • Low-fat ricotta cheese: Creates a creamy layer that melds into the sauce, lending a silky texture and boosting the protein profile without extra fat.
  • Shredded part-skim mozzarella cheese: Delivers that iconic, gooey melt and stretchy pull that defines Chicken Parmesan, all while limiting calories.
  • Grated Parmesan cheese: Provides a salty, nutty punch that enhances depth of flavor and adds a sharp finish to each bite.
  • Garlic (minced): Releases aromatic savoriness when sautéed, infusing the chicken and sauce with a warm, fragrant base.
  • Dried oregano: Contributes earthy, slightly peppery notes that marry beautifully with tomato and cheese.
  • Dried basil: Brings classic Italian herbaceous sweetness, lifting the overall taste profile.
  • Salt: Essential for bringing out the natural flavors of chicken and cheese, harmonizing the entire dish.
  • Black pepper: Adds a mild heat and complexity, cutting through the creaminess.
  • Whole wheat breadcrumbs: Offer a crunchy, golden topping that contrasts the soft interior—whole wheat boosts fiber and nutrition.
  • Olive oil: Used for sautéing and coating the breadcrumbs, it’s the healthy fat that promotes browning and flavor development.
  • Fresh basil leaves (optional): A finishing touch that adds bright color and a burst of fragrant freshness when you garnish before serving.

HOW TO MAKE HIGH PROTEIN CASSEROLE CHICKEN PARMESAN

Let’s walk through turning these ingredients into a glorious, cheese-topped casserole. The process is straightforward but rewarding—each step builds layers of flavor and texture, ensuring that every forkful is perfectly balanced between tender chicken, creamy sauce, and crisp topping.

1. Preheat your oven to 375°F (190°C) and position the rack in the center for even heat distribution. This ensures your casserole bakes uniformly without over-browning the top.

2. Season the chicken pieces with salt, black pepper, dried oregano, and dried basil. Take a moment to massage the spices into every bite-sized piece so each one is fully coated.

3. In a large skillet, heat the olive oil over medium heat. When the oil shimmers, add the minced garlic and sauté for about one minute until it releases a fragrant aroma.

4. Add the seasoned chicken to the skillet and cook for 5–7 minutes, turning occasionally. You want each piece to be browned on all sides but still slightly undercooked in the center, so it finishes perfectly in the oven.

5. In a medium bowl, mix the marinara sauce with the low-fat ricotta cheese until you achieve a smooth, uniform texture. This creamy blend will cling beautifully to the chicken.

6. Arrange the browned chicken pieces in a large baking dish. Pour the marinara-ricotta mixture over the top, using a spatula to spread it evenly, ensuring every piece is bathed in sauce.

7. Sprinkle the shredded mozzarella cheese over the sauced chicken, then follow with the grated Parmesan cheese to layer on that signature, cheesy richness.

8. In a small bowl, combine the whole wheat breadcrumbs with a drizzle of olive oil, tossing until the crumbs are lightly coated—this helps them turn golden and crisp in the oven.

9. Distribute the breadcrumb mixture evenly across the cheese layer, creating a crunchy top that contrasts with the creamy beneath.

10. Cover the baking dish with aluminum foil and bake for 20 minutes. The foil traps steam, allowing the chicken to finish cooking gently.

11. Remove the foil and bake uncovered for an additional 10–15 minutes, or until the cheese is bubbly and the breadcrumb topping is a beautiful golden brown.

12. Let the casserole rest for 5 minutes outside the oven before serving. If you like, garnish with fresh basil leaves for a pop of color and an herbal note that brightens every forkful.

SERVING SUGGESTIONS FOR HIGH PROTEIN CASSEROLE CHICKEN PARMESAN

Bringing your Chicken Parmesan Casserole to the table is a moment worth savoring. Picture cutting through that crispy breadcrumb crust to reveal layers of molten cheese and tender chicken beneath. To elevate your meal and balance the richness, consider these complementary pairings and plating ideas:

  • A crisp mixed green salad tossed with a lemon vinaigrette, adding zing and freshness that contrast the casserole’s creaminess.
  • A side of whole grain pasta, lightly drizzled with olive oil and sprinkled with extra Parmesan, perfect for soaking up every bit of sauce.
  • Roasted seasonal vegetables—think asparagus or Brussels sprouts—coated in olive oil and garlic, then roasted until caramelized for a healthy, flavorful side.
  • A scoop of cauliflower rice seasoned with fresh herbs, creating a low-carb alternative that absorbs the savory juices without weighing you down.

HOW TO STORE HIGH PROTEIN CASSEROLE CHICKEN PARMESAN

After enjoying a hearty meal, leftovers can be just as delightful if stored properly. Keeping your casserole’s texture and flavors intact takes a bit of care, but it’s worth the effort for easy lunches or a quick dinner on a busy night.

  • Refrigerate the cooled casserole in an airtight container for up to three days. This prevents moisture loss and keeps the breadcrumb topping from becoming soggy.
  • Freeze individual portions in freezer-safe containers or zip-top bags for up to two months. Press a layer of plastic wrap directly on the surface to minimize freezer burn.
  • When you’re ready to reheat, thaw overnight in the refrigerator and bake at 350°F (175°C) for about 15–20 minutes, uncovered, to revive that crispy top.
  • For a speedy microwave option, place a portion on a microwave-safe plate, cover loosely, and heat in 1-minute intervals until warmed through—though an oven crisp-up is recommended for best texture.

CONCLUSION

This High Protein Casserole Chicken Parmesan is a total game-changer for anyone seeking that comforting, Italian-inspired meal without sacrificing nutrition or wrestling with a dozen pots and pans. We’ve covered everything from lean chicken seasoned with fragrant herbs to the luscious ricotta-marinara layer and the irresistible crunch of whole wheat breadcrumbs. You’ve also got flexible serving ideas—whether it’s a bright salad, whole grain pasta, or vibrant roasted veggies—and smart storage methods that let you enjoy the dish throughout the week. If you’re looking for a filling lunch, an easy dinner, or a dish that impresses at gatherings, this casserole truly delivers on flavor, protein, and convenience.

Feel free to print out this article and tuck it into your recipe binder for future use—there’s no shame in bookmarking a winner! And remember, you can find a FAQ section below to answer any lingering questions about ingredient swaps, reheating tips, or troubleshooting. If you decide to give this recipe a whirl, I’d love to hear how it turns out: drop me a comment, share your tweaks, or ask any questions you have. Your feedback and stories make cooking even more rewarding—happy baking, friends!

High Protein Casserole Chicken Parmesan

Difficulty: Intermediate Prep Time 15 mins Cook Time 35 mins Rest Time 5 mins Total Time 55 mins
Calories: 490

Description

Tender chicken pieces bathed in savory marinara and creamy ricotta, then topped with melted mozzarella, Parmesan, and crisp whole wheat breadcrumbs. A hearty, guilt-free comfort dish delivering bold Italian flavors and high protein.

Ingredients

Instructions

  1. Preheat your oven to 375°F (190°C).
  2. Season the chicken pieces with salt, black pepper, oregano, and basil. Mix well to coat the chicken evenly with the spices.
  3. In a large skillet, heat olive oil over medium heat. Add the minced garlic and sauté for about 1 minute, until fragrant.
  4. Add the chicken pieces to the skillet and cook until browned on all sides but not fully cooked through, approximately 5-7 minutes.
  5. In a medium-sized bowl, mix the marinara sauce with the ricotta cheese until combined.
  6. Place the browned chicken pieces into a large baking dish. Pour the marinara-ricotta mixture over the chicken, spreading it evenly.
  7. Sprinkle the shredded mozzarella cheese over the top, followed by the grated Parmesan cheese.
  8. In a small bowl, mix the breadcrumbs with olive oil until the crumbs are lightly coated.
  9. Sprinkle the breadcrumb mixture evenly over the casserole.
  10. Cover the dish with aluminum foil and bake for 20 minutes.
  11. Remove the foil and bake for an additional 10-15 minutes, or until the cheese is bubbly and the top is golden brown.
  12. Remove from the oven and let it cool for a few minutes before serving. Garnish with fresh basil leaves if desired.

Note

  • This casserole pairs well with a side salad or whole grain pasta for a balanced meal.
  • For a spicier twist, add a pinch of red pepper flakes to the marinara sauce.
  • To make it gluten-free, substitute the whole wheat breadcrumbs with gluten-free breadcrumbs.
  • Leftovers can be stored in an airtight container in the refrigerator for up to 3 days.
Keywords: chicken parmesan casserole, high protein dinner, healthy casseroles, weeknight meals, Italian comfort food, easy chicken recipes

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Frequently Asked Questions

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How long does it take to prepare and cook this High Protein Casserole Chicken Parmesan?

The recipe takes about 15 minutes to prepare—this includes cutting the chicken, measuring spices, and mixing the marinara-ricotta sauce. Baking time is 30–35 minutes (20 minutes covered, plus 10–15 minutes uncovered), so total time from start to finish is approximately 45–50 minutes.

Can I substitute chicken thighs for the boneless, skinless chicken breasts?

Yes. Boneless, skinless chicken thighs can be used for richer flavor. Since thighs may contain more fat, brown them over medium heat until slightly crispy on the edges (about 7–9 minutes) before assembling, then proceed with the same baking times. Ensure the thighs reach an internal temperature of 165°F (74°C).

How can I make this casserole gluten-free?

Simply swap the whole wheat breadcrumbs for gluten-free breadcrumbs. Verify that your marinara sauce contains no gluten ingredients and confirm that your cheeses are certified gluten-free. All other steps and timings remain the same.

What’s the protein content per serving?

With 2 pounds of chicken breasts (~100g protein), 1 cup of ricotta (~14g), 1 cup mozzarella (~21g), and Parmesan (~5g), the casserole yields roughly 140g of protein total. If you serve six portions, each will contain about 23–24g of protein.

Can I assemble this casserole ahead of time or freeze it?

Yes. For make-ahead, assemble the casserole up to the breadcrumb step, cover tightly, and refrigerate for up to 24 hours before baking; add an extra 5–10 minutes to baking time if chilled. To freeze, assemble in a freezer-safe dish, cover with foil and plastic wrap, and freeze for up to 3 months. Bake from frozen at 375°F (190°C) for about 45–50 minutes (covered 25 minutes, uncovered 20 minutes) or until heated through and bubbly.

How should I store and reheat leftovers?

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place portions in an oven-safe dish, cover loosely with foil, and warm at 350°F (175°C) for 10–15 minutes, or microwave individual servings for 1–2 minutes until heated through.

How can I reduce the overall fat content even further?

Use olive oil spray or omit the tablespoon of olive oil in the breadcrumb mix. You can also replace part-skim mozzarella with a reduced-fat version and use light ricotta. Finally, choose a very lean chicken breast and drain any excess fat after browning.

What sides pair well with this casserole?

This dish is excellent with a crisp green salad dressed in lemon vinaigrette, steamed or roasted vegetables, or a small portion of whole grain pasta or quinoa for extra fiber and texture. A side of garlic-roasted broccoli or sautéed spinach also complements the Italian flavors nicely.

laura

Laura Mitchell

Food and Lifestyle Blogger

Hi! I’m Laura Mitchell, the cook, comfort food fan, and kitchen cheerleader behind CookingWithLaura.com. Growing up in a house where Sundays meant slow-cooked roasts and weeknights meant quick skillet dinners, I learned early that good food doesn’t need to be complicated—it just needs to hit the spot.

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