In a large skillet, melt the butter over medium heat. Add the diced yellow onion to the skillet, stirring it gently. Cook for about 2 to 3 minutes until it becomes translucent and fragrant.
Next, season the chicken with salt and pepper. Add the seasoned chicken pieces to the skillet. Sprinkle with the Italian seasoning and allow it to cook for 5 to 6 minutes, stirring occasionally, until the chicken is cooked through and golden brown.
Add the garlic to the mix, letting it cook for an additional minute. The aroma will be irresistible!
Stir in the cauliflower rice along with the low-sodium chicken broth and heavy cream. Combine everything well, making sure the cauliflower rice is evenly distributed.
Bring the mixture to a gentle simmer. Let it cook for about 10 minutes, stirring occasionally. You’ll notice the liquid reduces and the flavors meld beautifully.
Once the sauce has thickened, stir in the grated Parmesan cheese. Allow it to melt into the dish, creating a creamy texture.
After everything is cooked and well combined, remove from the heat. Give it a final stir and taste for seasoning, adjusting if necessary.
Serve the Chicken with Parmesan Cauliflower Rice immediately. Garnish with additional Parmesan cheese if desired, and enjoy!