Savoury Keto Chicken Alfredo: A Guilt-Free Broccoli Noodle Recipe for Your Low-Carb Lifestyle

Welcome to Your New Favorite Keto Meal

Imagine the rich, creamy embrace of Alfredo sauce, the tender bite of perfectly cooked chicken, and the fresh twist of broccoli noodles—all without breaking your keto stride. That’s exactly what you get with this Keto Chicken Alfredo with Broccoli Noodles. It’s a dish that promises indulgence and delivers on nutrition, making it an ideal recipe for anyone following a low-carb, high-fat diet. Here, we’ve taken a classic favorite and spun it into a keto-friendly feast that will leave your taste buds dancing and your body fueled.

This recipe isn’t just about sticking to a diet; it’s about savoring every bite without the guilt. The combination of lean protein, healthy fats, and nutrient-rich broccoli makes for a meal that’s as good for your body as it is for your soul. So let’s dive into a dish that’s sure to become a staple in your keto recipe collection.

Keto Chicken Alfredo with Broccoli Noodles

The Story Behind the Dish

As a lover of Italian cuisine and a staunch advocate for the keto lifestyle, I’ve always sought ways to marry the two harmoniously. This Keto Chicken Alfredo with Broccoli Noodles is the fruit of that labor—a dish born out of the desire to enjoy the creamy comforts of Alfredo without the carb-heavy pasta. The key to its success lies in the careful selection of ingredients that align with the keto philosophy.

At the heart of this dish is the chicken breast, a lean source of high-quality protein that’s essential for muscle repair and maintenance. The heavy cream and grated Parmesan cheese bring in the luxurious texture and flavor characteristic of a classic Alfredo sauce, while keeping the carb count low. The broccoli noodles, a genius twist on traditional pasta, not only add a pop of color and a dose of vitamins but also ensure that the dish remains firmly within keto-friendly territory.

Each ingredient has been chosen not just for its flavor but also for its nutritional profile. For instance, the olive oil used for cooking is rich in monounsaturated fats, known for their heart-healthy benefits. The garlic powder, aside from adding depth to the dish, comes with immune-boosting properties. Even the optional xanthan gum is more than a thickener—it’s a fiber source that can aid digestion.

What makes this recipe particularly special is its versatility. Whether you’re a keto novice or a seasoned low-carb gourmet, this dish adapts to your needs and preferences. It’s a testament to the fact that a ketogenic diet doesn’t mean sacrificing flavor or satisfaction.

Creamy Keto Chicken Alfredo

Mastering the Method

Creating this dish is like orchestrating a symphony—every step and ingredient plays a crucial role in the final masterpiece. Let’s break down the method and infuse it with chef’s tips to elevate your cooking experience.

Cooking the Chicken: Begin by seasoning the chicken generously. This not only adds flavor but also helps to create a golden crust when seared. Heat the olive oil until it shimmers to ensure the chicken doesn’t stick, and don’t overcrowd the skillet to allow each piece to brown beautifully.

Alfredo Sauce: The secret to a velvety sauce is patience. Allow the heavy cream to simmer gently, which will reduce the risk of curdling. When adding the Parmesan, do so gradually and keep whisking to encourage a smooth texture. If you’re using xanthan gum, sprinkle it sparingly to avoid a gummy consistency.

Broccoli Noodles: These are the hidden gem of the dish. Sauté them until just al dente to mimic the bite of traditional pasta. Overcooking will lead to a mushy mess, so keep a watchful eye and taste as you go.

Combining these elements with care will result in a dish that’s greater than the sum of its parts. Remember, the key to perfection lies in the details, so take your time and savor the process.

Keto Chicken Alfredo Preparation

Variations to Keep It Fresh

Shrimp Alfredo with Zucchini Noodles

Swap out the chicken for shrimp and the broccoli noodles for spiralized zucchini. The shrimp offers a different protein punch, and the zucchini noodles bring a lighter texture to the dish. Plus, they cook even faster, making this a quick and easy variation.

Spicy Chicken Alfredo

Add a kick to your Keto Chicken Alfredo by incorporating red pepper flakes into the sauce. The heat from the pepper flakes will cut through the richness of the sauce and invigorate your palate.

Creamy Mushroom Alfredo

For a vegetarian twist, omit the chicken and add sautéed mushrooms to the Alfredo sauce. The earthy flavor of the mushrooms complements the creamy sauce, offering a hearty and satisfying alternative.

Smart Substitutions

Adapting recipes to suit your dietary needs or pantry availability is a skill every keto cook should have. Here are some smart substitutions that keep your meal low-carb and delicious.

Dairy-Free Alfredo

If you’re avoiding dairy, replace the heavy cream with canned coconut milk and use nutritional yeast in place of Parmesan cheese. This will maintain the creamy texture and introduce a nutty, cheesy flavor.

Nutritional Boost

Enhance the nutritional value by adding spinach to the Alfredo sauce. It wilts quickly and provides an extra serving of greens, packed with vitamins and minerals.

Thickening Alternatives

If xanthan gum isn’t your thickener of choice, try a small amount of cream cheese. It will add richness and help achieve the desired consistency without adding carbs.

Frequently Asked Questions

Can I use frozen broccoli for the noodles?

Yes, but thaw and pat them dry to remove excess moisture before cooking to prevent sogginess.

How can I store and reheat leftovers?

Store in an airtight container in the fridge and reheat gently on the stove or in the microwave, adding a splash of cream if needed.

Is this recipe suitable for meal prep?

It’s perfect for meal prep! Cook in advance and assemble before serving for a quick and easy keto meal.

Can I make this dish dairy-free?

Absolutely, refer to the substitutions section for dairy-free alternatives that keep the dish creamy and satisfying.

Are there any other noodle alternatives I can use?

Yes, other low-carb vegetables like spiralized zucchini or shirataki noodles work well as substitutes.

Keto Chicken Alfredo with Broccoli Noodles

Indulge in the creamy delight of Keto Chicken Alfredo paired with nutritious broccoli noodles—a delectable, low-carb twist on a classic favorite that doesn't compromise on flavor.
5 from 1 vote
Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Course Dinner
Cuisine Italian
Servings 4 servings
Calories 550 kcal


  • Skillet
  • Spiralizer
  • Measuring cups and spoons


For the Chicken Alfredo:

  • 1 pound chicken breast cut into bite-sized pieces
  • 1 tablespoon olive oil
  • 1 teaspoon garlic powder
  • Salt and pepper to taste
  • 1 cup heavy cream
  • ½ cup grated Parmesan cheese
  • ½ teaspoon xanthan gum optional, for thickening

For the Broccoli Noodles:

  • 4 cups broccoli stems spiralized
  • 1 tablespoon olive oil
  • Salt to taste


  • Prepare the Chicken: Season the chicken breast pieces with garlic powder, salt, and pepper. In a large skillet, heat 1 tablespoon of olive oil over medium heat. Add the chicken and cook until golden brown and cooked through, about 7-8 minutes. Remove from the skillet and set aside.
  • Make the Alfredo Sauce: In the same skillet, pour in the heavy cream and bring to a simmer. Lower the heat and whisk in the grated Parmesan cheese until melted and the sauce begins to thicken. If a thicker sauce is desired, sprinkle in the xanthan gum and whisk continuously until the desired consistency is reached.
  • Cook the Broccoli Noodles: While the sauce simmers, heat another tablespoon of olive oil in a separate pan over medium heat. Add the spiralized broccoli stems and sauté with a pinch of salt until they are tender but still hold their shape, about 5-7 minutes.
  • Combine and Serve: Add the cooked chicken back into the skillet with the Alfredo sauce, tossing to coat the pieces evenly. Divide the broccoli noodles among plates and top with the creamy chicken Alfredo. Serve hot.


For a thicker Alfredo sauce, xanthan gum can be used as a keto-friendly thickening agent.
Ensure to cook the broccoli noodles until just tender to avoid them becoming mushy.
Leftovers can be stored in an airtight container and refrigerated for up to 3 days. Reheat gently to maintain the creamy texture of the sauce.


Calories: 550kcalCarbohydrates: 8gProtein: 34gFat: 44gFiber: 3gNet Carbs: 5g
Keyword Broccoli Noodles, Keto Chicken Alfredo, Keto Pasta, Low Carb Chicken Alfredo, Low-Carb Dinner
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