If you miss chicken alfredo but want to keep things low carb, this one is for you. This keto chicken alfredo with zoodles gives you all that creamy, garlicky goodness without the heavy pasta.
Instead of regular noodles, you use spiralized zucchini. They soak up the sauce beautifully and keep the whole dish light and keto friendly.

The alfredo sauce is rich and smooth, made with butter, cream, parmesan, and a touch of nutmeg. It comes together in just a few minutes right in the same pan.
The chicken is seasoned simply with Italian seasoning, salt, and pepper. Nothing complicated, but it adds a lot of flavor to the dish.
This is a solid weeknight dinner that the whole family can enjoy. It’s ready in about 30 minutes and tastes like something you’d order at a restaurant.
Why You’ll Love This Recipe
Tastes Like the Real Thing – This creamy Alfredo sauce is so rich and velvety that you will not miss the pasta at all.

Incredibly Creamy Sauce – The combo of butter and heavy cream with melted Parmesan creates a thick luscious sauce that clings to every bite.
Perfectly Low Carb – Zucchini noodles replace traditional pasta so you get a satisfying full meal while staying on track with keto.
Recipe Ingredients
- 4 medium Zucchini, spiralized
- 1 tsp Salt
- 1 lb Boneless Skinless Chicken Breasts, sliced
- 1/2 tsp Black Pepper
- 1 tsp Italian Seasoning
- 2 tbsp Olive Oil
- 4 tbsp Butter
- 5 cloves Garlic, minced
- 1.5 cups Heavy Cream
- 1 cup Grated Parmesan
- 1/4 tsp Nutmeg
- 2 tbsp Chopped Fresh Parsley
How To Make
Step 1
Place the spiralized zucchini in a colander, toss with 1/2 tsp salt, and let drain for 15 minutes. Press out excess water with paper towels.
Step 2
Season the sliced chicken with the remaining salt, pepper, and Italian seasoning.
Step 3
Heat the olive oil in a large skillet over medium-high heat. Cook the chicken for 5-6 minutes until golden and cooked through, then transfer to a plate.
Step 4
Reduce heat to medium and melt the butter in the same skillet. Add the garlic and sauté for 30 seconds.
Step 5
Pour in the heavy cream and bring to a gentle simmer. Whisk in the parmesan and nutmeg until smooth and thickened, about 3 minutes.
Step 6
Add the zucchini noodles and toss for 1-2 minutes until just tender. Return the chicken to the pan and stir to coat.
Step 7
Top with fresh parsley and serve immediately.

Tips
Salt and Drain the Zoodles Properly
This step is the single most important thing you can do to avoid a watery plate. After you spiralize the zucchini, toss them with the salt in a colander and let them sit for the full 15 minutes. The salt pulls out a surprising amount of water.
After the 15 minutes, don’t just lightly dab them. Grab a big handful of zoodles, place them in a clean kitchen towel or a few layers of paper towels, and squeeze firmly. You want to get out as much liquid as possible.
If you skip this or rush it, all that water will leak out into your alfredo sauce once the zoodles hit the hot pan. Your creamy sauce will turn into a thin, watery mess in seconds.
Get a Good Sear on the Chicken
Before you add the chicken to the skillet, make sure the oil is really hot and shimmering. If the pan isn’t hot enough, the chicken will just steam instead of getting that golden color on the outside.

Also, don’t crowd the pan. Lay the chicken slices in a single layer with a little space between each piece. If they’re piled on top of each other, they’ll release moisture and you won’t get any browning.
Let the chicken cook undisturbed for about 2-3 minutes per side. That golden crust adds a lot of flavor, and since we’re keeping this keto, we want all the flavor we can get without extra carbs.
Don’t Burn the Garlic
When you add the garlic after melting the butter, keep a close eye on it. 30 seconds goes by fast, and garlic can go from golden to burnt in just a few extra seconds. Burnt garlic tastes bitter and it will ruin the whole sauce.
I recommend lowering the heat to medium or even medium-low before adding the garlic. Stir it constantly and as soon as you can smell it, that’s your signal to pour in the heavy cream right away. The cream will stop the garlic from cooking further.
More Recipes
- Keto Garlic Bread Bites
- Keto Zucchini Parmesan Crisps
- Keto Cottage Cheese Breadsticks
- Keto Flatbread
- Keto Caprese Stuffed Meatballs
Frequently Asked Questions
How do I keep the zoodles from getting watery and making the sauce runny?
Salting and draining the spiralized zucchini is the most important step in this recipe, so don’t skip it. After you toss them with salt and let them sit for 15 minutes, really press them firmly with paper towels to squeeze out as much moisture as possible.
Also, avoid overcooking the zoodles in the sauce. Tossing them for just 1-2 minutes keeps them from releasing even more water, so your Alfredo stays thick and creamy instead of turning into a puddle.
Keto Chicken Alfredo with Zoodles
Ingredients
- 4 medium Zucchini, spiralized
- 1 tsp Salt
- 1 lb Boneless Skinless Chicken Breasts, sliced
- 1/2 tsp Black Pepper
- 1 tsp Italian Seasoning
- 2 tbsp Olive Oil
- 4 tbsp Butter
- 5 cloves Garlic, minced
- 1.5 cups Heavy Cream
- 1 cup Grated Parmesan
- 1/4 tsp Nutmeg
- 2 tbsp Chopped Fresh Parsley
Equipment
- spiralizer
Instructions
- Place the spiralized zucchini in a colander, toss with 1/2 tsp salt, and let drain for 15 minutes. Press out excess water with paper towels.
- Season the sliced chicken with the remaining salt, pepper, and Italian seasoning.
- Heat the olive oil in a large skillet over medium-high heat. Cook the chicken for 5-6 minutes until golden and cooked through, then transfer to a plate.
- Reduce heat to medium and melt the butter in the same skillet. Add the garlic and sauté for 30 seconds.
- Pour in the heavy cream and bring to a gentle simmer. Whisk in the parmesan and nutmeg until smooth and thickened, about 3 minutes.
- Add the zucchini noodles and toss for 1-2 minutes until just tender. Return the chicken to the pan and stir to coat.
- Top with fresh parsley and serve immediately.