Nutrition Facts
Servings: 6 ServingCalories:420kcalTotal Fat:30gCholesterol:110mgSodium:650mgPotassium:320mgTotal Carbohydrate:8gSugars: 2gProtein:32g
Indulge in the sophisticated flavors of a classic French dish transformed into a cozy, family-friendly bake. This Chicken Cordon Bleu Casserole Pasta features juicy chicken, savory ham, and a velvety cream sauce that blankets every bite. It’s a comforting, creamy delight that captures all the textures you love—without the heavy carb count.
This dish is a modern, deconstructed take on traditional stuffed chicken cordon bleu, reimagined as a hearty casserole. It combines tender protein with a rich Swiss cheese sauce and keto-friendly "pasta" alternatives like hearts of palm or ziti-style low-carb noodles. It’s a French-inspired comfort meal designed for busy weeknights when you want gourmet flavor with minimal effort.
Absolutely, as it focuses on high-quality proteins and healthy fats that promote satiety. By replacing traditional wheat pasta with low-carb alternatives, you significantly reduce the glycemic impact on your body. This helps keep insulin levels stable, encouraging the body to use stored fat for energy while keeping you full for longer.
This recipe is a keto superstar, typically containing only 6–8g of net carbs per serving. We use heavy cream, butter, and real Swiss cheese to provide the high fat content necessary for ketosis. By swapping standard noodles for keto-friendly options, it becomes a perfectly compliant, high-protein meal.
This dish is ideal for Sunday meal prep as it reheats beautifully for office lunches throughout the week. It’s also a fantastic solution for "picky eater" family dinners where you need a meal that tastes like traditional comfort food.

I’ve included everything below to make this recipe easy to follow at home. For the full printable recipe instructions and ingredient quantities, scroll to the Recipe card at the bottom of this post.
Cooked Chicken Breast. I love using rotisserie chicken for a shortcut. It provides a lean, tender protein base that soaks up the creamy sauce perfectly.
Diced Ham. Look for a sugar-free variety to keep it keto. It adds a smoky, salty depth that is essential for that classic Cordon Bleu profile.
Swiss Cheese. This is the soul of the dish. It melts into a slightly nutty, gooey consistency that defines the flavor of the casserole.
Heavy Cream. Use the full-fat version for the best results. It creates a rich, luxurious mouthfeel that makes the sauce feel professional.
Dijon Mustard. A small spoonful goes a long way. It adds a subtle tang that cuts through the richness of the cheese and cream.
Keto Pasta Substitute. Whether you use hearts of palm or a commercial low-carb noodle, this provides the "bulk" and traditional pasta texture.
Store leftovers in an airtight glass container in the refrigerator for up to 4 days. For freezing, portion the casserole into freezer-safe bags or containers for up to 3 months. To reheat, add a tablespoon of cream or water to restore the sauce's silkiness.
A decadent, low-carb casserole that reimagines Chicken Cordon Bleu as a creamy pasta bake. Using keto-friendly noodles and a homemade Swiss sauce, this meal is both high-protein and satisfying. Perfect for family dinners or meal prep.
Servings: 6 ServingCalories:420kcalTotal Fat:30gCholesterol:110mgSodium:650mgPotassium:320mgTotal Carbohydrate:8gSugars: 2gProtein:32g
For best reheating, use the oven at 350°F to keep the topping crunchy.
Ensure ham is "uncured" or "sugar-free" to maintain strict keto macros.