Imagine the rich, savory flavors of classic Chicken Cordon Bleu, transformed into an effortless, wholesome, and diabetes-friendly casserole. This isn’t just a meal; it’s a comforting embrace for your family, combining tender chicken, smoky ham, and a creamy, cheesy sauce, all baked to golden perfection. My take on this Chicken Cordon Bleu Casserole offers all the traditional appeal without the fuss of individual rolling and frying, making healthy eating simple and sustainable.
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It’s perfect for busy weeknights, delivering a satisfying dish that supports your wellness goals. Dive into this delightful casserole and rediscover the joy of nourishing your loved ones with ease.
Why You’ll Love This Chicken Cordon Bleu Casserole
- Effortless Comfort: This Chicken Cordon Bleu Casserole delivers all the beloved flavors with minimal prep and cleanup, perfect for your busiest evenings.
- Wholesome & Balanced: Designed with diabetes-friendly principles, it features lean protein and controlled carbohydrates, ensuring a meal that tastes indulgent but supports your health.
- Family-Friendly Favorite: Even the pickiest eaters will adore the creamy, cheesy goodness, making it a reliable hit for the entire family.
- Nutrient-Packed: Enjoy a substantial meal rich in protein and essential nutrients, empowering you to maintain energy and vitality throughout your day.

Ingredients You’ll Need
Crafting this incredible Chicken Cordon Bleu Casserole begins with selecting high-quality ingredients. Prioritizing fresh, wholesome components ensures the best flavor and nutritional value for your family.
- For the Chicken:
- 3 cups cooked chicken breast, shredded or cubed (about 1.5 lbs raw)
- 1 tsp olive oil
- Salt and freshly ground black pepper to taste
- For the Ham & Cheese Layer:
- 1 cup diced lean deli ham (low sodium, nitrate-free if possible)
- 1/2 cup shredded Swiss cheese (or Gruyère for richer flavor)
- 1/4 cup grated Parmesan cheese
- For the Creamy Sauce:
- 2 tbsp unsalted butter (or olive oil)
- 2 cloves garlic, minced
- 1/4 cup whole wheat flour (or almond flour for lower carb)
- 2 cups unsweetened almond milk (or skim milk)
- 1/4 cup Greek yogurt (plain, full-fat for creaminess, or 0% for lighter)
- 1 tbsp Dijon mustard
- 1/2 tsp onion powder
- 1/4 tsp white pepper
- Salt to taste
- For the Topping:
- 1 cup whole wheat breadcrumbs (or crushed pork rinds for keto/low carb)
- 2 tbsp melted unsalted butter
- 1/4 cup grated Parmesan cheese
- 1 tbsp fresh parsley, chopped (for garnish, optional)

Substitutions & Variations
Empowering your culinary journey means understanding how to adapt recipes to fit your unique needs and preferences. This Chicken Cordon Bleu Casserole is incredibly versatile, allowing for delicious and healthy modifications. You can easily swap ingredients to enhance flavor or adjust for dietary requirements, ensuring everyone at your table enjoys a wholesome meal.
- Chicken: If you’re short on time, use a store-bought rotisserie chicken. For a plant-based version, consider using cannellini beans or roasted chickpeas in place of chicken and ham, adjusting seasonings accordingly.
- Ham: Smoked turkey breast or Canadian bacon makes an excellent lean substitute. If you prefer a vegetarian dish, omit the ham entirely or replace it with sautéed mushrooms for an earthy depth.
- Flour: For a gluten-free or lower-carb option, use almond flour, coconut flour, or a gluten-free all-purpose blend to thicken the sauce. Start with slightly less and add as needed, as absorption rates vary.
- Milk: Any milk will work, but unsweetened almond milk keeps the carb count low. For a richer sauce, evaporated milk or light cream can be used in moderation.
- Cheese: Gruyère offers a more intense flavor than Swiss. You can also mix in a touch of provolone or mozzarella for stretchier cheese pull. For dairy-free, use your favorite plant-based cheese shreds.
- Breadcrumbs: For a keto or gluten-free topping, crushed pork rinds, almond flour seasoned with spices, or even finely chopped pecans provide a wonderful crunch.
- Added Veggies: Boost the fiber and nutrients by stirring in cooked broccoli florets, spinach, or asparagus into the casserole layers.
Feel free to experiment with different cheeses or add extra vegetables to boost the nutritional profile.
Note: This video is for demonstration purposes and may use a slightly different methode.
Empowering your culinary journey means understanding how to adapt recipes to fit your unique needs and preferences. This Chicken Cordon Bleu Casserole is incredibly versatile, allowing for delicious and healthy modifications. You can easily swap ingredients to enhance flavor or adjust for dietary requirements, ensuring everyone at your table enjoys a wholesome meal. Feel free to experiment with different cheeses or add extra vegetables to boost the nutritional profile. Check out this Apple Butter Pork for another delicious recipe option.
Equipment You’ll Need
- 9×13 inch baking dish
- Large skillet or saucepan
- Whisk
- Measuring cups and spoons
- Cutting board and sharp knife
Step-by-Step Instructions
Creating this delicious Chicken Cordon Bleu Casserole is a straightforward process, designed for even beginner cooks. Follow these clear, numbered steps to achieve a perfectly cooked, comforting meal that will impress your family and friends while keeping your wellness goals in mind.
- Preheat & Prep: Preheat your oven to 375°F (190°C). Lightly grease a 9×13 inch baking dish. If your chicken is not already cooked, cube or shred 1.5 lbs of raw chicken breast, season with salt and pepper, and quickly sauté in 1 tsp olive oil until cooked through. Set aside.
- Start the Sauce: In a large skillet or saucepan over medium heat, melt the butter (or heat olive oil). Add minced garlic and cook for 30 seconds until fragrant.
- Thicken the Sauce: Whisk in the whole wheat flour (or almond flour) and cook for 1 minute, stirring constantly, to create a roux.
- Add Liquids & Seasonings: Gradually whisk in the unsweetened almond milk (or skim milk) until smooth. Continue whisking as the sauce thickens. Stir in the Greek yogurt, Dijon mustard, onion powder, white pepper, and a pinch of salt. Cook until the sauce is creamy and coats the back of a spoon, about 3-5 minutes. Taste and adjust seasonings.
- Assemble the Casserole: Spread half of the cooked chicken evenly in the prepared baking dish. Layer half of the diced ham over the chicken. Pour half of the creamy sauce over the ham and chicken. Sprinkle half of the Swiss cheese and Parmesan cheese over the sauce.
- Repeat Layers: Repeat the layering process with the remaining chicken, ham, sauce, and cheeses, ensuring an even distribution.
- Prepare Topping: In a small bowl, combine the whole wheat breadcrumbs (or crushed pork rinds) with the melted butter and the remaining 1/4 cup grated Parmesan cheese. Toss until well combined.
- Top & Bake: Sprinkle the breadcrumb mixture evenly over the top of the Chicken Cordon Bleu Casserole. Bake for 25-30 minutes, or until the casserole is bubbling around the edges and the topping is golden brown and crispy.
- Rest & Serve: Remove the Chicken Cordon Bleu Casserole from the oven and let it rest for 5-10 minutes before serving. This allows the sauce to set, making it easier to serve. Garnish with fresh chopped parsley, if desired.

Creating this delicious Chicken Cordon Bleu Casserole is a straightforward process, designed for even beginner cooks. Follow these clear, numbered steps to achieve a perfectly cooked, comforting meal that will impress your family and friends while keeping your wellness goals in mind. Preheat & Prep: Preheat your oven to 375°F (190°C). Lightly grease a 9×13 inch baking dish. If your chicken is not already cooked, cube or shred 1.5 lbs of raw chicken breast, see more in The Gelatin Trick Diet.
Pro Tips for Success
Achieving a truly exceptional Chicken Cordon Bleu Casserole, one that supports your health and delights your palate, involves a few key techniques. These science-backed tips will elevate your dish, ensuring a perfect texture and balanced flavor every time.
- Pre-cook Chicken Perfectly: Ensure your chicken is fully cooked before adding it to the casserole. This prevents dry chicken and ensures even cooking of the entire dish. Shredding or cubing it uniformly helps it integrate better with the sauce.
- Master the Roux: When making the sauce, cooking the flour and butter mixture (the roux) for at least a minute eliminates the raw flour taste. Slowly whisking in the milk prevents lumps, ensuring a smooth, velvety sauce for your Chicken Cordon Bleu Casserole.
- Balance the Sauce: Dijon mustard isn’t just for flavor; its acidity helps cut through the richness of the cheese and ham, creating a well-rounded profile. The Greek yogurt adds tanginess and boosts protein without relying on heavy cream.
- Layering for Flavor: Don’t just dump ingredients! Layering the chicken, ham, sauce, and cheese ensures every spoonful of this Chicken Cordon Bleu Casserole delivers a balanced bite of all components.
- Achieve a Crispy Topping: For maximum crunch, spread the breadcrumb mixture evenly. If it’s browning too quickly, you can loosely tent the casserole with foil for the last 10 minutes of baking.
- Resting is Crucial: Allowing the casserole to rest for 5-10 minutes after baking allows the sauce to thicken further and the flavors to meld, preventing a watery dish when serving.
- Season Thoughtfully: Taste your sauce before assembling. Remember that ham and cheese can be salty, so adjust your added salt accordingly. White pepper offers a subtle heat without visible black flecks, maintaining a clean aesthetic.

Storage & Reheating Tips
Proper storage and reheating are key to enjoying your Chicken Cordon Bleu Casserole for days to come, minimizing waste and ensuring you always have a healthy meal option ready. This method helps maintain its delicious flavor and texture.
- To Store: Once the casserole has cooled completely, cover the baking dish tightly with plastic wrap or aluminum foil. Alternatively, transfer individual portions to airtight containers. Store in the refrigerator for up to 3-4 days.
- To Freeze: For longer storage, freeze the cooled casserole. You can freeze the entire dish (covered tightly with foil, then wrapped again) or individual portions. It will keep well in the freezer for up to 2-3 months. Thaw overnight in the refrigerator before reheating.
- To Reheat (Oven): For best results, reheat the entire Chicken Cordon Bleu Casserole in an oven. Cover it loosely with foil to prevent drying out and bake at 325°F (160°C) for 20-30 minutes, or until heated through. Remove the foil for the last 5-10 minutes if you want to crisp up the topping again.
- To Reheat (Microwave): Individual portions can be reheated in the microwave. Place a portion in a microwave-safe dish, cover loosely, and heat on medium power for 2-3 minutes, stirring halfway through, until hot. Be careful not to overheat, as this can make the chicken dry.
Proper storage and reheating are key to enjoying your Chicken Cordon Bleu Casserole for days to come, minimizing waste and ensuring you always have a healthy meal option ready. This method helps maintain its delicious flavor and texture. To Store: Once the casserole has cooled completely, cover the baking dish tightly with plastic wrap or aluminum foil. Alternatively, transfer individual portions to airtight containers. Store in the refrigerator for up to 3-4 days, and learn more about the importance of proper storage by reading Refreshing Green Tea Jelly.
What to Serve With This Recipe
Balancing your Chicken Cordon Bleu Casserole with vibrant, healthy sides enhances the meal’s nutritional profile and creates a well-rounded plate. Focus on fresh, non-starchy vegetables to complement the richness of the casserole.
- Steamed Green Beans: Lightly steamed green beans with a squeeze of lemon juice offer a crisp, fresh contrast.
- Roasted Asparagus: Tossed with olive oil, salt, and pepper, roasted asparagus adds a tender-crisp texture and earthy flavor.
- Simple Garden Salad: A large mixed green salad with a light vinaigrette provides freshness and fiber, cleansing the palate.
- Sautéed Spinach or Kale: Quickly wilted greens with garlic are a nutrient powerhouse and pair beautifully with the creamy casserole.
- Roasted Broccoli or Cauliflower: High in fiber and vitamins, these roasted vegetables add a lovely char and tender bite.
- Brown Rice or Quinoa: For those who need a bit more whole grain, a small serving of brown rice or quinoa can round out the meal without overloading on carbs.
Frequently Asked Questions (FAQ)
Can I prepare this Chicken Cordon Bleu Casserole ahead of time?
Absolutely! You can assemble the entire Chicken Cordon Bleu Casserole (without the breadcrumb topping) up to 24 hours in advance. Cover it tightly and refrigerate.
Add the breadcrumb topping just before baking to ensure it gets nice and crispy. You might need to add an extra 5-10 minutes to the baking time since it will be going into the oven cold.
How can I make this Chicken Cordon Bleu Casserole lower in sodium?
To reduce sodium, choose low-sodium or nitrate-free ham, unsalted butter, and low-sodium broth (if substituting for milk or as an addition). Be mindful of the salt you add to the sauce, as cheese can also contribute significant sodium. Rinse canned chicken (if using) and check labels for hidden sodium in all ingredients.
What if my sauce doesn’t thicken properly?
If your sauce isn’t thickening, ensure you’ve cooked the flour and butter for at least a minute to form a proper roux. Also, make sure your heat isn’t too low.
Continue to whisk gently over medium heat; it usually takes 3-5 minutes after adding the milk for it to reach the desired consistency. If it’s still too thin, you can create a slurry with 1 tsp of cornstarch mixed with 1 tbsp of cold water, then whisk it into the simmering sauce and cook for another minute until thickened.
Chicken Cordon Bleu Casserole is a delightful dish that combines the essence of the classic Chicken Cordon Bleu with the convenience of casserole preparation. This comforting meal typically features layers of chicken, ham, and cheese, creating a satisfying feast that’s both familiar and innovative; explore more about this dish here.
Final Thoughts
This Chicken Cordon Bleu Casserole offers a truly satisfying blend of comfort and nutrition, designed for your busy life. It embodies my mission to make healthy eating accessible and enjoyable, proving that delicious, family-friendly meals can absolutely support your long-term wellness journey. Embrace this simple yet profound way to nourish your body and soul.
Nutrition Information (per serving)
(Estimates based on 8 servings per casserole, using lean chicken breast, low-sodium ham, almond milk, and whole wheat flour. Exact values may vary based on specific brands and substitutions.)
| Nutrient | Amount |
|---|---|
| Calories | 320-350 kcal |
| Protein | 30-35 g |
| Total Fat | 15-18 g |
| Saturated Fat | 7-9 g |
| Carbohydrates | 18-22 g |
| Fiber | 2-4 g |
| Sugars | 2-3 g |
| Sodium | 600-750 mg |

Chicken Cordon Bleu Casserole
Ingredients
Method
- Preheat your oven to 375°F (190°C) and lightly grease a 9×13 inch baking dish.
- If your chicken is not already cooked, cube or shred 1.5 lbs of raw chicken breast, season with salt and pepper, and quickly sauté in 1 tsp olive oil until cooked through.
- In a large skillet over medium heat, melt the butter and add minced garlic, cooking for 30 seconds until fragrant.
- Whisk in the whole wheat flour and cook for 1 minute to create a roux.
- Gradually whisk in the almond milk until smooth, then stir in the Greek yogurt, Dijon mustard, onion powder, white pepper, and a pinch of salt. Cook until creamy.
- Spread half of the cooked chicken in the baking dish, layer half of the ham, half of the sauce, and half of the cheeses. Repeat the layers.
- Combine breadcrumbs with melted butter and the remaining Parmesan, then sprinkle over the casserole.
- Bake for 25-30 minutes until bubbling and golden brown.
- Let rest for 5-10 minutes before serving, garnished with parsley if desired.
Notes
Diabetes Nutrition Specialist | Healthy Diet Advocate | Founder of GoldFoodie.
My passion for nutrition began with a deeply personal journey supporting my father through his battle with diabetes. Watching his daily struggles made me realize how powerful the right food choices can be in improving quality of life. That experience drove me to dedicate my career to helping others live healthier, more balanced lives.







