Easy Chicken Cordon Bleu Casserole (Keto Friendly Too)

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Introduction

Are you looking for a delicious and satisfying chicken cordon bleu meal that will knock your socks off? Well, look no further cause we have just what you need — a perfect Chicken Cordon Bleu Casserole! This dish is packed with flavor, healthy fats, and protein, making it an ideal option for those on a low-carb or keto diet.

But before we delve into the recipe, let’s take a moment to explore some fascinating tidbits about the origins of this timeless dish. Cordon Bleu, derived from the French term “blue ribbon,” originated in Switzerland and traditionally featured veal, ham, and cheese.

Now, you might be wondering, what exactly is veal? Well, I’m glad you asked! Veal is meat from a young calf, typically a male dairy calf less than 3-4 months old. For some, that may sound interesting but for others, maybe not so much. However, fear not, for this recipe is not quite traditional or fancy but still incredibly delicious.

We won’t be using young cow meat here. My apologies! Instead, we’ll be using good ol’ chicken breast – a more affordable and easily accessible meat you can find at your local grocery store. So without any further delay, let’s jump right in!

A Look at the Key Ingredients

Serving Instructions

Storage Instructions

Can I Swap the Cordon Bleu Cheese For Swiss Cheese? Are They The Same?

Cordon Bleu is a type of cheese made from cow’s milk, and it typically has a nutty and slightly sweet flavor. It is a semi-soft cheese with a smooth texture and is authentically used in cordon bleu hence the name. On the other hand, Swiss cheese, also known as Emmental cheese, is a semi-hard cheese typically used in fondue, sandwiches, and as a snack cheese.

Both kinds of cheese are different and have distinct flavors, textures, and use in cooking. That said, you can use Swiss cheese as a substitute for Cordon Bleu cheese in this recipe, it will give a similar nutty, slightly sweet flavor, and it will also melt nicely. However, the saltiness of the cheese will be different, so you may need to adjust the amount of salt used in the recipe.

Is This Chicken Cordon Bleu Casserole Recipe Keto Friendly?

Yes, because this recipe is high in fat, moderate in protein, and low in carbohydrates, which is consistent with the macronutrient ratios of a ketogenic diet. Do note that the recipe will vary depending on the specific brands used and if you do any substitutions. In the recipe above, I calculated the nutrition based on the brand I used.

Dishes That Compliment The Chicken Cordon Bleu Casserole

Although the meal is pretty hearty on its own. You can serve it with a side salad or roasted vegetables. A simple green salad with mixed greens, tomatoes, and cucumber, drizzled with olive oil and lemon juice, will complement the casserole nicely. Roasted vegetables such as broccoli, zucchini, or asparagus will also pair well with the casserole.

You can also serve the casserole with low-carb bread, cauliflower rice, or zucchini noodles to make the dish more filling.

Conclusion

This Chicken Cordon bleu Casserole is a delicious and satisfying dish that is perfect for anyone following a low-carb or ketogenic diet. It fits the macros, is easy to prepare, and is ideal for a weeknight dinner or a special occasion. Just feast your eyes on that beauty!

The dish is best served warm, straight out of the oven. Yes, we know this is all heart-shaped, but we added that as a special nod to valentine’s day. That said, there is no reason why you cannot prepare this any other day. Every day can use just a little more love to it, right?

Have you tried this recipe or any other recipe on the blog? Please rate it below and let us know your thoughts in the comments! We love hearing from you!

You can also share it on Instagram and use the hashtag #buttertogetherkitchen, for a chance to feature you on our page.

Ingredients

All Ingredients

Nutrition Facts

2 servings per recipe
1 serving of tomato (1 x) @ 22 each 11 22
2 servings of boneless skinless chicken breast (½ lb) @ 128 each 129.6 259.2
3.05 servings of cordon bleu cheese (3 oz) @ 111 each 168.58 337.16
2 servings of mozzarella cheese (2 oz) @ 80 each 81 162
1 serving of large egg (1 x) @ 60 each 30 60
2 ½ servings of sour cream (5 tbsp) @ 60 each 75 150
0 serving of cilantro (½ tsp) @ 23 each 0.02 0.04
½ serving of garlic powder (½ tsp) @ 9 each 2.25 4.5
1 serving of thyme (1 tsp) @ 4 each 2 4
1 serving of tomato (1 x) @ 0.2 g each 0.1 g 0.2 g
2 servings of boneless skinless chicken breast (½ lb) @ 2.8 g each 2.83 g 5.67 g
3.05 servings of cordon bleu cheese (3 oz) @ 8.6 g each 13.06 g 26.12 g
2 servings of mozzarella cheese (2 oz) @ 6 g each 6.07 g 12.15 g
1 serving of large egg (1 x) @ 4 g each 2 g 4 g
2 ½ servings of sour cream (5 tbsp) @ 5 g each 6.25 g 12.5 g
0 serving of cilantro (½ tsp) @ 0.5 g each 0 g 0 g
1 serving of thyme (1 tsp) @ 0.1 g each 0.05 g 0.1 g
1 serving of tomato (1 x) @ 0.03 g each 0.02 g 0.03 g
2 servings of boneless skinless chicken breast (½ lb) @ 0.8 g each 0.81 g 1.62 g
3.05 servings of cordon bleu cheese (3 oz) @ 5 g each 7.59 g 15.19 g
2 servings of mozzarella cheese (2 oz) @ 3.5 g each 3.54 g 7.09 g
1 serving of large egg (1 x) @ 1.5 g each 0.75 g 1.5 g
2 ½ servings of sour cream (5 tbsp) @ 3.5 g each 4.38 g 8.75 g
0 serving of cilantro (½ tsp) @ 0.01 g each 0 g 0 g
Trans Fat 0g 0% 0g 0%
2 servings of boneless skinless chicken breast (½ lb) @ 82 mg each 83.02 mg 166.05 mg
3.05 servings of cordon bleu cheese (3 oz) @ 26 mg each 39.49 mg 78.97 mg
2 servings of mozzarella cheese (2 oz) @ 15 mg each 15.19 mg 30.37 mg
1 serving of large egg (1 x) @ 210 mg each 105 mg 210 mg
2 ½ servings of sour cream (5 tbsp) @ 20 mg each 25 mg 50 mg
1 serving of tomato (1 x) @ 6 mg each 3 mg 6 mg
2 servings of boneless skinless chicken breast (½ lb) @ 50 mg each 50.62 mg 101.25 mg
3.05 servings of cordon bleu cheese (3 oz) @ 55 mg each 83.53 mg 167.06 mg
2 servings of mozzarella cheese (2 oz) @ 150 mg each 151.87 mg 303.74 mg
1 serving of large egg (1 x) @ 70 mg each 35 mg 70 mg
2 ½ servings of sour cream (5 tbsp) @ 20 mg each 25 mg 50 mg
0 serving of cilantro (½ tsp) @ 46 mg each 0.04 mg 0.08 mg
½ serving of garlic powder (½ tsp) @ 1 mg each 0.25 mg 0.5 mg
1 serving of thyme (1 tsp) @ 1 mg each 0.5 mg 1 mg
1 serving of tomato (1 x) @ 4.8 g each 2.4 g 4.8 g
3.05 servings of cordon bleu cheese (3 oz) @ 1.5 g each 2.28 g 4.56 g
2 servings of mozzarella cheese (2 oz) @ 1 g each 1.01 g 2.02 g
1 serving of large egg (1 x) @ 0.99 g each 0.5 g 0.99 g
2 ½ servings of sour cream (5 tbsp) @ 1 g each 1.25 g 2.5 g
0 serving of cilantro (½ tsp) @ 3.7 g each 0 g 0.01 g
½ serving of garlic powder (½ tsp) @ 2 g each 0.5 g 1 g
1 serving of thyme (1 tsp) @ 0.6 g each 0.3 g 0.6 g
1 serving of tomato (1 x) @ 1.5 g each 0.75 g 1.5 g
0 serving of cilantro (½ tsp) @ 2.8 g each 0 g 0 g
½ serving of garlic powder (½ tsp) @ 0.3 g each 0.08 g 0.15 g
1 serving of thyme (1 tsp) @ 0.5 g each 0.25 g 0.5 g
1 serving of tomato (1 x) @ 3.2 g each 1.6 g 3.2 g
3.05 servings of cordon bleu cheese (3 oz) @ 0.4 g each 0.61 g 1.21 g
2 ½ servings of sour cream (5 tbsp) @ 1 g each 1.25 g 2.5 g
0 serving of cilantro (½ tsp) @ 0.9 g each 0 g 0 g
½ serving of garlic powder (½ tsp) @ 0.1 g each 0.03 g 0.05 g
Sugar Alcohols 0g 0% 0g 0%
1 serving of tomato (1 x) @ 3.3 g each 1.65 g 3.3 g
3.05 servings of cordon bleu cheese (3 oz) @ 1.5 g each 2.28 g 4.56 g
2 servings of mozzarella cheese (2 oz) @ 1 g each 1.01 g 2.02 g
1 serving of large egg (1 x) @ 0.99 g each 0.5 g 0.99 g
2 ½ servings of sour cream (5 tbsp) @ 1 g each 1.25 g 2.5 g
0 serving of cilantro (½ tsp) @ 0.9 g each 0 g 0 g
½ serving of garlic powder (½ tsp) @ 1.7 g each 0.43 g 0.85 g
1 serving of thyme (1 tsp) @ 0.1 g each 0.05 g 0.1 g
1 serving of tomato (1 x) @ 1.1 g each 0.55 g 1.1 g
2 servings of boneless skinless chicken breast (½ lb) @ 24 g each 24.3 g 48.6 g
3.05 servings of cordon bleu cheese (3 oz) @ 7.7 g each 11.69 g 23.39 g
2 servings of mozzarella cheese (2 oz) @ 7 g each 7.09 g 14.17 g
1 serving of large egg (1 x) @ 6 g each 3 g 6 g
2 ½ servings of sour cream (5 tbsp) @ 1 g each 1.25 g 2.5 g
0 serving of cilantro (½ tsp) @ 2.1 g each 0 g 0 g
½ serving of garlic powder (½ tsp) @ 0.5 g each 0.13 g 0.25 g
1 serving of thyme (1 tsp) @ 0.1 g each 0.05 g 0.1 g

Directions

  1. Cut the chicken fillets into small pieces.

    We cut it into cubes, but you could shred it if you like. Spray a baking dish with olive oil. Lay the chicken in a single layer. Salt and sprinkle with spices. (Not too much salt! Cordon bleu cheese is salty.)

  2. Cut the peeled tomato into small cubes and add to top of the chicken.

    The tomatoes provide much-needed flavor and a touch of acidity to the chicken cordon bleu. If you are using canned tomatoes, make sure to drain out the water first so the final dish is not soggy.

  3. Place the egg and sour cream in a bowl. Mix until smooth.

  5. Pour over the chicken and tomato.

    This is an easy step; just make sure it is evenly distributed.

  6. Grate cordon bleu cheese on a fine grater.

    Sprinkle over the top of the casserole. The cheese adds a nice flavor and helps bind the casserole together.

  7. Cut hearts out of the mozzarella for decoration.

    Grill them on a grill pan, and set aside. We would add this at the end just before we serve. You can also sear them in a skillet as well. We like the grill marks, so we choose to grill them. You can skip this step altogether if you don't want any more cheese.

  8. Preheat the oven to 360°F.

  10. Place the prepped chicken cordon bleu casserole in the oven and let bake for about 1 hour.

    When cooking the casserole, it is important to pay attention to the temperature and timing. Preheat the oven to 360°F, ensuring that the casserole cooks evenly and quickly. You would only need to bake this for 1 hour or until the top is golden brown and the cheese is melted. Keep an eye on it while it's in the oven. You may need to adjust the cooking time depending on your oven.

  11. Remove from the oven and let cool for a few minutes before serving.

    You are doing this so that you don't get a burned tongue. It is also a bit easier to cut and serve if cooled.

Notes

  • As with any dish, ovens vary in temperature, and cooking times may be affected. So keep an eye on it and adjust the cooking time as needed.
  • We use block cheese rather than pre-shredded cheese because it can help with the texture, as pre-shredded cheese often contains cellulose--- a substance that helps prevent clumping but can affect the melting properties of the cheese.
  • Salt is used to bring out all the flavors of the other ingredients. Be careful with your amount, as cordon bleu cheese is already quite salty. If you rather not add any salt, you can skip the additional salt.
  • The chicken cordon bleu casserole is done when the top is golden brown, and the cheese is melted. To check for doneness, you can insert a knife or fork into the center of the dish. If it comes out clean, the casserole is done. If there’s still raw batter, put it back in the oven for a few more minutes.