I’ll never forget the first time I tried zucchini noodles – it was like discovering a secret cheat code for low carb dinner recipes! There I was, missing my favorite creamy pasta dishes while trying to cut carbs, when a friend handed me a plate of these twirly green noodles smothered in rich alfredo sauce. One bite and I was hooked. This low carb chicken alfredo with zucchini noodles gives you all that comforting, velvety goodness in just 30 minutes flat. The best part? You won’t even miss the pasta when you taste how the zucchini soaks up that garlicky cream sauce. It’s become my go-to when I’m craving something indulgent but still want to keep it light.

Why You’ll Love These Low Carb Chicken Alfredo Zucchini Noodles
Let me count the ways this zoodle alfredo will become your new weeknight hero! First off – it’s crazy quick. We’re talking 30 minutes from fridge to table. That creamy sauce? So rich and velvety you won’t believe it’s low carb. And here’s the best part – each plate gives you 32g of protein while keeping carbs under 10g. Perfect for gluten-free folks too. Oh, and did I mention one serving has half your daily vitamin C? It’s like getting a comfort food hug and a nutrient boost at the same time.
Ingredients for Low Carb Chicken Alfredo Zucchini Noodles
Okay friends, let’s gather our goodies! I’ve broken everything down into three simple parts so you can see exactly what goes where. Trust me, once you taste how these flavors come together, you’ll understand why each ingredient matters.
For the Zucchini Noodles:
- 4 medium zucchini (look for firm ones about 8 inches long – they spiralize best)
- 1 tbsp olive oil (the good stuff – it makes a difference!)
For the Alfredo Sauce:
- 2 tbsp butter (real butter please, none of that margarine business)
- 2 cloves garlic, minced (fresh is best, but hey, I won’t judge if you use pre-minced in a pinch)
- 1 cup heavy cream (this is where the magic happens)
- 1 cup grated parmesan cheese (get the block and grate it yourself – the pre-shredded stuff won’t melt as smoothly)
- 1/4 tsp black pepper (freshly cracked if you’ve got it)
For the Chicken:
- 2 chicken breasts, cubed into bite-sized pieces (about 1-inch chunks)
- 1 tbsp olive oil
- 1/2 tsp salt (I like sea salt here)
See? Nothing too crazy, just simple ingredients that pack a flavor punch. I always tell my friends – the better your ingredients, the better your dish will taste. Now let’s get cooking!
Equipment Needed for Low Carb Chicken Alfredo Zucchini Noodles
Alright, let’s talk tools! You really only need two main things to make this low carb magic happen. First up – a spiralizer. I know, I know, it sounds fancy, but trust me, it’s worth having one in your kitchen arsenal. My favorite is the handheld kind – takes up barely any drawer space and costs less than a fancy coffee.
No spiralizer? No problem! You can use a julienne peeler (those flat ones with the teeth) or even just a regular vegetable peeler to make wider « noodles. » They won’t be as twirly, but they’ll still soak up that delicious sauce perfectly.
The other must-have is a good large skillet – preferably non-stick if you’ve got one. You’ll want enough room to toss everything together at the end without making a mess. That’s it! Simple tools for a seriously delicious low carb dinner.
How to Make Low Carb Chicken Alfredo Zucchini Noodles
Alright, let’s dive into making this dreamy low carb dinner! I’ve broken it down into simple steps so you can nail it on your first try. Don’t worry – I’ll walk you through every little trick I’ve learned over countless batches. Ready? Let’s get those zucchini noodles twirling!
Preparing the Zucchini Noodles
First things first – let’s tackle those zucchini noodles! Grab your spiralizer and give those zucchinis a good wash. No need to peel them – the skin adds nice color and nutrients. Now here’s my secret: after spiralizing, lay the noodles on paper towels and give them a gentle pat. This helps soak up extra moisture so your sauce doesn’t get watery later.
Heat your olive oil in that skillet over medium heat – you’ll know it’s ready when a noodle sizzles when you drop it in. Toss in those beautiful green spirals and sauté for just 2-3 minutes. Seriously – set a timer! We want them tender-crisp, not mushy. When they’re done, transfer them to a plate and resist the urge to snack on them (I know, it’s hard).
Cooking the Chicken
While your zucchini rests, let’s cook that chicken. I like to cut mine into 1-inch cubes – big enough to feel substantial but small enough to cook quickly. Heat another tablespoon of olive oil in the same skillet (less dishes – yay!) and add your chicken pieces in a single layer. Sprinkle with that 1/2 tsp of salt – this is where flavor starts building!
Cook for about 5-6 minutes, flipping occasionally, until there’s no pink left inside. Pro tip: don’t overcrowd the pan or the chicken will steam instead of getting those nice golden bits. When it’s done, set it aside with the zucchini – we’ll bring everything together soon!
Making the Alfredo Sauce
Now for the magic – that creamy alfredo sauce! Melt your butter in the skillet over medium-low heat. When it’s foamy, add the minced garlic and stir for about 30 seconds until it smells amazing (careful not to burn it!). Pour in the heavy cream and let it simmer gently for a minute – you’ll see tiny bubbles around the edges.
Here comes the fun part: sprinkle in your grated parmesan while stirring constantly. Keep stirring until the cheese melts completely and the sauce coats the back of your spoon. If it seems too thick, add a splash of cream. Too thin? A bit more parmesan. You’ve got this!
Finally, return the chicken and zucchini to the skillet and toss everything together. The noodles will soak up that luscious sauce beautifully. Serve immediately while it’s piping hot – maybe with an extra sprinkle of parmesan because why not? Dig in and enjoy your low carb masterpiece!

Tips for Perfect Low Carb Chicken Alfredo Zucchini Noodles
Alright, let me share all my hard-earned zucchini noodle wisdom with you! First – that extra moisture in zucchini? It’s the enemy of creamy sauce. After spiralizing, I always lay my noodles between paper towels and gently press them. Sounds fussy, but it makes all the difference in keeping your alfredo from turning watery.
Here’s another game-changer: freshly grated parmesan melts SO much better than the pre-shredded stuff. I know it’s tempting to grab the bagged kind, but trust me – take the extra minute to grate it yourself. Your sauce will be silky smooth instead of grainy.
One last secret – let your cooked noodles sit for about 5 minutes before serving. They’ll soak up more sauce flavor and firm up just enough to feel more pasta-like. Oh! And if you’re feeling fancy, finish with a sprinkle of fresh parsley or red pepper flakes for color and zing. There you go – my best tips for low carb noodle perfection!
Ingredient Substitutions for Low Carb Chicken Alfredo Zucchini Noodles
Okay, let’s talk swaps! I know we don’t always have every ingredient on hand, or maybe you’re cooking for dietary needs. Here’s how to tweak this low carb dinner without losing that amazing flavor. First up – dairy-free friends! Swap heavy cream for coconut cream (the thick kind from a can, not the drink). It’ll give you that same rich texture with a subtle tropical note. Instead of parmesan, try nutritional yeast – start with 1/2 cup and add more to taste. It won’t melt quite the same, but it’ll still give you that savory umami kick.
For my keto pals watching fat content, you can use half-and-half instead of heavy cream – just know your sauce might be a bit thinner. And if you’re out of fresh garlic? A quarter teaspoon of garlic powder works in a pinch (though fresh is always better!). The beauty of this recipe is how adaptable it is – play around and make it yours!
Serving Suggestions for Low Carb Chicken Alfredo Zucchini Noodles
Now that you’ve made this gorgeous low carb dinner, let’s talk presentation! I love serving these zucchini noodles with a bright, crisp salad on the side – the freshness cuts through that rich sauce perfectly. A simple arugula salad with lemon vinaigrette is my go-to. If you’re feeling extra fancy, roasted asparagus or garlicky green beans make amazing partners too.
For garnishes, I always keep it simple but impactful. A sprinkle of fresh chopped parsley adds gorgeous color, while red pepper flakes give it a nice little kick. Sometimes I’ll zest a bit of lemon over the top right before serving – that citrusy pop takes it to another level! And don’t forget extra grated parmesan for your cheese lovers (we know who we are).
The best part? This dish looks so impressive but comes together in no time. Plate it up family-style in a big serving bowl or go restaurant-chic with individual portions. Either way, prepare for compliments – this is one low carb dinner that eats like luxury!

Nutritional Information for Low Carb Chicken Alfredo Zucchini Noodles
Alright, let’s talk numbers for this guilt-free comfort food! One generous serving of these low carb zucchini noodles packs about 450 calories – but don’t let that scare you, because it’s mostly from good fats and protein. You’re looking at just 8 grams of carbs (that’s less than half a slice of bread!), a whopping 32 grams of protein to keep you full, and a nice 2 grams of fiber.
Now here’s my little chef’s disclaimer – these numbers can wiggle a bit depending on your exact ingredients. Different brands of parmesan might vary in fat content, and zucchini can differ in size. But no matter what, this dish keeps your carbs low while delivering serious flavor. That’s what I call a win-win!
FAQ About Low Carb Chicken Alfredo Zucchini Noodles
I get so many questions about this recipe from friends and family – let me share the answers I’ve discovered through lots of delicious trial and error! These are the things people always want to know before they dive into making their own low carb zucchini noodle magic.
Can I use pre-spiralized zucchini from the store?
Sure you can! It’ll save you time, but here’s the deal – fresh is always better. Those pre-spiralized zucchini tend to be drier and sometimes get a bit mushy. If you must use them, give them an extra pat with paper towels before cooking. But honestly, taking 5 minutes to spiralize fresh zucchini makes all the difference in texture.
How should I store leftovers?
Pop any extras in an airtight container in the fridge, and they’ll keep for about 2 days. The sauce might separate a bit when you reheat – just give it a good stir! Pro tip – store the zucchini noodles separately from the sauce if you can. They’ll stay firmer that way.
Can I freeze this dish?
I wouldn’t recommend it, friend. Zucchini noodles turn into complete mush after freezing and thawing – it’s just not worth it. This recipe comes together so quickly, you’re better off making it fresh when the craving hits. Trust me, your taste buds will thank you!


Low Carb Chicken Alfredo Zucchini Noodles
Ingrédients
Equipment
Method
- Spiralize the zucchini into noodles and set aside.
- Heat olive oil in a large skillet over medium heat. Add the zucchini noodles and sauté for 2-3 minutes until tender. Remove from skillet and set aside.
- In the same skillet, heat olive oil and cook the cubed chicken until no longer pink, about 5-6 minutes. Season with salt. Remove and set aside.
- Melt butter in the skillet. Add minced garlic and cook for 30 seconds until fragrant.
- Pour in heavy cream and bring to a simmer. Stir in parmesan cheese and black pepper until the sauce thickens.
- Add the cooked chicken and zucchini noodles back to the skillet. Toss to coat with the sauce. Serve immediately.