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The Ultimate Low Carb Chicken Broccoli Recipe (Rich & Cheesy)

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Tired of dry, boring weeknight dinners? This low carb chicken broccoli recipe is your fast, foolproof fix. Juicy seared chicken and tender greens are completely smothered in a thick, bubbling three-cheese sauce that delivers pure comfort in under 30 minutes.

Low Carb Chicken Broccoli Recipe - golden seared chicken breast and tender broccoli smothered in a rich, thick cream sauce garnished with thyme, ready to serve

What Makes This Cheesy Skillet a Weeknight Winner

  • One-Pan Simplicity: Less cleanup means more time relaxing after dinner.
  • Melt-in-Your-Mouth Texture: The combination of cream cheese, cheddar, and Pecorino-Romano creates a flawlessly smooth, rich coating.
  • Speedy Prep: Moving from the fridge to the dinner table in 30 minutes flat makes this incredibly practical.

Keeping Dinner Satisfying and Simple

Getting the whole family to agree on dinner is tough, but this dish is always a massive hit at my table. It is incredibly satisfying and packed with nutritious, whole-food ingredients that keep everyone full and happy.

If I have friends over who want a little more crunch on the side, I love serving this alongside a refreshing lemon cucumber salad to perfectly balance the richness of the cheese sauce.

Building the Perfect Low Carb Chicken Broccoli Recipe

Start by lightly pounding your chicken breasts so they cook evenly. You will want to sear the chicken in a hot skillet until a gorgeous brown crust forms on the outside.

Once the chicken is resting, whisk your broth and cheeses directly in the pan to pick up those flavorful browned bits. Finally, gently fold your steamed broccoli back into the pan until everything is warm and beautifully coated.

Creamy Low Carb Chicken Broccoli - bite-sized chicken and broccoli in a serving dish with velvety cheese sauce poured over top, sprinkled with fresh herbs

For a quick, comforting dessert afterward, my family always begs me to whip up a simple keto mug cake.

Pro Tips for Flawless Skillet Chicken

  • Mind the temperature: Use a meat thermometer to pull the chicken exactly at 165°F so it stays tender and juicy.
  • Cheese swaps: Feel free to swap the sharp white cheddar for Monterey Jack if you prefer a milder melt, or add a pinch of red pepper flakes for heat.
  • Storage: Keep your leftovers in an airtight container for up to 4 days. Reheat gently on the stove with a splash of broth to loosen the sauce.

Quick Questions Answered

Can I use frozen broccoli instead of fresh?

Yes, absolutely. Just make sure to thaw and drain it incredibly well so the excess water doesn’t thin out your creamy sauce.

Is the sauce thick enough without flour?

The cream cheese acts as a wonderful natural thickener. Just let the sauce simmer for a couple of extra minutes if you want it to coat the back of a spoon perfectly.

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Velvety Three-Cheese Chicken & Broccoli

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  • Prep Time: 10 minutes
  • Cook Time: 20 minutes
  • Total Time: 30 minutes
  • Yield: 6 servings
  • Category: Main Course
  • Cuisine: American

Description

Tender chicken and vibrant broccoli unite in a velvety, three-cheese sauce. A satisfying, low-carb meal ready in under 30 minutes, perfect for any weeknight!


Ingredients

Scale
  • 1 ½ tablespoons avocado oil
  • ¾ teaspoon garlic powder
  • ⅓ teaspoon dried oregano
  • ⅓ teaspoon smoked paprika
  • ⅓ teaspoon fine sea salt
  • ⅓ teaspoon ground black pepper
  • 3 boneless (skinless chicken breasts (about 7 oz / 200 g each), trimmed)
  • 5 ½ cups fresh broccoli florets (from 1 large head, approx. 500 g)
  • 1 cup quality chicken bone broth
  • 6 ounces ¾ cup full-fat cream cheese, softened and cut into chunks
  • ¾ cup shredded sharp white cheddar cheese
  • 3 tablespoons grated Pecorino-Romano cheese


Instructions

  1. Prepare the Components: On a cutting board, cover the chicken breasts with parchment paper and gently pound them to a uniform ¾-inch thickness. In a small bowl, combine the garlic powder, oregano, smoked paprika, salt, and pepper. Season all sides of the chicken with this mixture. Chop the broccoli into bite-sized florets.
  2. Steam the Broccoli: Pour ½ cup of the chicken broth into the braiser pan and bring to a simmer over medium heat. Add the broccoli florets, cover with the lid, and allow to steam for 5–6 minutes, or until bright green and tender-crisp. Transfer the steamed broccoli to a bowl and set aside, discarding any remaining liquid.
  3. Sear the Chicken: Wipe the pan dry and return it to the stovetop. Increase the heat to medium-high and add the avocado oil. Once shimmering, carefully place the seasoned chicken in the pan. Sear for 4–5 minutes on each side until a deep golden-brown crust forms. The chicken does not need to be fully cooked at this stage.
  4. Build the Sauce Foundation: Reduce the heat to medium-low. Move the chicken to one side of the pan and pour the remaining ½ cup of broth into the empty space, using a whisk to scrape up any flavorful browned bits from the pan’s surface. Add the softened cream cheese chunks and whisk them directly into the broth until a smooth, uniform sauce begins to form.
  5. Melt the Cheeses: Sprinkle the shredded white cheddar and grated Pecorino-Romano into the sauce. Continue to whisk gently until all the cheese has melted and the sauce is creamy and consistent.
  6. Unify and Serve: Return the steamed broccoli to the pan, arranging it around the chicken. Spoon some of the sauce over everything. Cover the pan and let the dish gently heat through for another 2–3 minutes, allowing the flavors to meld and ensuring the chicken reaches an internal temperature of 165°F (74°C). Serve immediately, spooning extra cheese sauce over each portion.

Notes

  • Storage & Reheating: Store leftovers in an airtight container in the refrigerator for up to 4 days. To reheat, gently warm on the stovetop over low heat, adding a splash of broth or water to loosen the sauce.
  • Cheese Variations: Feel free to experiment with the cheese blend. Gruyère adds a wonderful nutty flavor, while a mix of Monterey Jack and cheddar offers a classic, milder melt. For a bit of spice, try a jalapeño-infused cheese.
  • Preventing Tough Chicken: The key to tender chicken is not overcooking it. Searing creates the flavorful crust, but the final cook happens gently in the sauce. Using a meat thermometer is the best way to guarantee a perfect 165°F (74°C) without going over.

Nutrition Facts (per serving): Calories: 345 kcal | Total Fat: 21 g (Saturated Fat: 10.5 g) | Total Carbs: 8 g (Fiber: 2 g, Sugars: 1.5 g) | Protein: 31 g | Sodium: 510 mg | Cholesterol: 145 mg | Potassium: 480 mg

These values are approximate and may vary based on ingredients and preparation.


Nutrition

  • Calories: 345

Disclaimer: I’m just a mom sharing the comforting meals that work for my family, not a nutritionist. Always listen to your own body (and your doctor) when trying new dietary changes!

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