Chicken Lombardy {Keto / Low Carb}

Chicken Lombardy {Keto / Low Carb}

If you are looking for a new chicken keto recipe, then my Chicken Lombardy Recipe is a perfect choice. This delicious and easy meal is satisfying and of course keto and low carb friendly.

Ingredients

  • 2 lbs boneless skinless chicken breasts

    thin cut

  • 1/2 small onion
  • 2 garlic cloves

    minced

  • 8 oz sliced mushrooms
  • 2 tablespoons butter + 2 tablespoons butter

    divided

  • 1 1/2 cup chicken broth
  • 1/4 cup heavy whipping cream
  • 1/2 tsp salt
  • 1/2 tsp pepper
  • 1/8 tsp xanthan gum
  • 1 1/2 cup mozzarella cheese

    grated

  • 1/2 cup parmesan

    grated

  • 1 tsp Italian seasoning

Directions

  1. 1

    Preheat oven to 450 degrees.

  2. 2

    Grease a 9X13 casserole dish.

  3. 3

    In a large cast-iron skillet, melt 2 tablespoons of butter and saute the mushrooms, garlic, and onions on medium-high heat for approx 10 minutes until onions are translucent and mushrooms are very tender.

  4. 4

    Remove from skillet and set aside.

  5. 5

    Melt 3 tablespoons of butter in the same cast-iron skillet and sear chicken breasts or tenderloins for 3-4 minutes on each side so that they are nicely browned.

  6. 6

    As each piece is browned, remove from the skillet and place it in the casserole dish leaving all of the drippings in the skillet.

  7. 7

    Once all the chicken has been browned, add the mushroom mixture back to skillet along with chicken broth, heavy whipping cream, and salt/pepper.

  8. 8

    Cook on medium-high heat, scraping the bottom of the skillet while stirring continuously for 5 minutes.

  9. 9

    Turn off the stove. Sprinkle 1/8 tsp xanthan gum on top and allow the sauce to thicken. It will take 5-10 minutes for the sauce to thicken just a bit. It will still be a bit broth-y as you don't want it to thicken too much. You can also omit the xanthan gum as it does not change the taste of the dish. 

  10. 10

    Once it has thickened spoon the sauce over the chicken in the casserole dish.

  11. 11

    Sprinkle parmesan cheese over chicken first, then top with mozzarella.

  12. 12

    Top with 1 tsp Italian seasoning.

  13. 13

    Bake in a 450 oven for 12-14 minutes.

  14. 14

    To brown mozzarella, move casserole dish to the top rack and turn oven to broil for 1-2 minutes.

  15. 15

    Serve!

Chicken Lombardy {Keto / Low Carb}

Chicken Lombardy {Keto / Low Carb}

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About this Recipe

Looking for a new keto chicken recipe that’s both satisfying and incredibly easy to make? This Chicken Lombardy is a perfect choice, delivering a delicious, low-carb friendly meal that will quickly become a weeknight favorite.

This recipe truly shines by transforming simple boneless, skinless chicken breasts into a gourmet-tasting dish, all while keeping your carb count low. The secret lies in a rich, savory sauce thickened just right, paired with tender mushrooms and a glorious duo of cheeses that bake into a golden, bubbling topping. It’s designed to be deeply flavorful and comforting, without compromising your dietary goals.

You can expect a wonderfully savory and creamy experience with every bite. The tender chicken is beautifully complemented by earthy mushrooms and a luxurious sauce, while the generous layers of grated mozzarella and Parmesan cheese create a golden, bubbly crust. This dish offers a blend of textures and robust flavors that feels indulgent, yet fits perfectly into a low-carb lifestyle. It’s an approachable recipe that yields impressive results, making it ideal for both novice and experienced home cooks.

While already optimized for keto, you can easily customize this dish. Experiment with different types of sliced mushrooms, such as cremini or oyster mushrooms, for varied textures and deeper flavor. For a touch of freshness, a sprinkle of fresh parsley or chives before serving would be a lovely addition. If you prefer a milder cheese, provolone could be swapped for some of the mozzarella, though the classic combination is hard to beat.

This rich and satisfying dish is ideal for a comforting weeknight dinner or an impressive meal for guests. It pairs beautifully with simple steamed green vegetables like asparagus or broccoli, or a fresh side salad to complete your low-carb spread.

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