Low-Fat Chicken Cordon Bleu Casserole Recipe

This low-fat chicken cordon bleu casserole captures all the creamy, cheesy, savory magic of the classic French dish without the heavy breading or excess fat. At just 7 grams of fat per serving, this high-protein, low-calorie bake is a brilliant way to enjoy comfort food on a lighter, healthier scale. Layers of lean chicken, smoky ham, and melty Swiss are tucked into a creamy yogurt-based sauce and topped with a golden breadcrumb crunch.

About This Recipe

Imagine all the classic Cordon Bleu flavors—juicy chicken, salty ham, sharp Swiss—baked into a creamy, craveable casserole. It’s warm and cheesy without being greasy, and the crispy breadcrumb topping adds a satisfying contrast to the creamy layers below.

This dish is perfect for a family-friendly dinner, holiday gathering, or weekly meal prep. It’s easy to assemble, uses everyday ingredients, and offers impressive flavor without frying or fuss.

Why This Recipe Belongs in Your Diet

Swapping out butter and heavy cream for fat-free Greek yogurt cuts the fat while keeping a creamy texture. Diced ham and reduced-fat Swiss deliver rich flavor in small, smart portions. The baked method avoids extra oil, and lean chicken breast keeps the dish high in protein and low in calories.

What You’ll Need (Ingredients)

We’re recreating classic Cordon Bleu with simple, wholesome ingredients and clever swaps to keep things light and satisfying.

• Cooked Chicken Breast, 3 cups diced: Use skinless, boneless chicken for lean protein.
• Diced Ham, 1 cup: Choose reduced-sodium, lean ham for a healthier touch.
• Fat-Free Greek Yogurt, 1 cup: Replaces heavy cream for creaminess and protein.
• Dijon Mustard, 1 tablespoon: Adds tang and depth—classic to Cordon Bleu flavor.
• Garlic Powder, 1 teaspoon: Boosts savory flavor without fat.
• Onion Powder, ½ teaspoon: Adds mild sweetness to the sauce.
• Salt & Pepper, to taste: Essential for balancing the flavors.
• Reduced-Fat Swiss Cheese, ¾ cup shredded: Brings classic cheesy richness with less fat.
• Whole Wheat Panko Breadcrumbs, ¼ cup: Adds a golden, crispy topping.
• Olive Oil Cooking Spray: Lightly coats the dish and topping.

How to Make Low Fat Chicken Cordon Bleu Casserole

1. Preheat oven to 375°F (190°C) and spray an 8×8-inch baking dish with cooking spray.
2. Combine yogurt, Dijon, garlic powder, onion powder, salt, and pepper in a large bowl. Stir until smooth.
3. Fold in chicken, ham, and ½ cup Swiss cheese. Stir until evenly coated.
4. Transfer mixture to prepared baking dish and spread evenly.
5. Top with remaining cheese and sprinkle breadcrumbs over the top.
6. Lightly spray the top with cooking spray to help it crisp.
7. Bake for 25 minutes, or until hot and bubbly with a golden top.
8. Cool slightly before serving to allow the casserole to set.

Recipe Tips and Variations

• Add 1 teaspoon lemon zest for a bright, fresh contrast.
• Swap Swiss for part-skim mozzarella or provolone if preferred.
• For extra fiber, stir in 1 cup of cooked spinach or kale.
• Serve with roasted vegetables or a crisp green salad for a full meal.

How to Store Leftovers

Cool completely, then refrigerate in an airtight container for up to 4 days. Reheat in the oven at 350°F or in the microwave. You can also freeze portions for up to 2 months—thaw overnight before reheating.

Nutrition Facts

• Serving Size: 1/6th of casserole
• Calories: 245 kcal
• Fat: 7 g
• Carbohydrates: 8 g
• Protein: 30 g
• Sodium: 440 mg

Try More Recipes:

• Low-Fat Cheesy Hashbrown Casserole Recipe
• Low-Fat Broccoli Cauliflower Casserole Recipe
• Low-Fat Broccoli and Cheese Casserole Recipe