Low Carb Tuscan Chicken with Creamy Spaghetti Squash Pin it
Low Carb Tuscan Chicken with Creamy Spaghetti Squash | Recipes By Quinn
CHICKEN RECIPES Low-carb Tuscan chicken Spaghetti squash

Low Carb Tuscan Chicken with Creamy Spaghetti Squash

T Theo Castellano Apr 4, 2026 4.7 (17)
Prep Time: 25 min Cook Time: 45 min Total Time: 1 hr 10 min 4 Servings Intermediate

Low Carb Tuscan Chicken and Spaghetti Squash offers a creamy, healthy dinner. Enjoy tender chicken, sun-dried tomatoes, and spinach over roasted spaghetti squash.

Okay, so picture this: I was having one of those weeks where I just needed something comforting and Italian, but also, you know, lighter. My jeans were feeling a bit snug, oops! I stumbled upon the idea of Tuscan chicken, and then thought, what if I swapped pasta for spaghetti squash? Game changer, hon! This Low Carb Tuscan Chicken quickly became a weeknight hero, and honestly, it tastes like a cheat meal without all the guilt.

Oh my gosh, one time I was so excited to make this, I preheated the oven for the spaghetti squash and then, well, completely forgot to put the squash in! I was like, 'Why isn't my kitchen smelling amazing yet?' An hour later, I realized my mistake. Rookie error, but hey, we all have those moments, right? At least the chicken turned out perfect!

Ingredients You'll Need for Your Low Carb Tuscan Chicken

  • 1 medium spaghetti squash (about 2 lbs): This is our superstar, the unsung hero of this Low Carb Tuscan Chicken! Honestly, if you haven't tried spaghetti squash, you're missing out. It roasts up so beautifully, and when you scrape it out, it forms these lovely, al dente-like strands. It's the perfect canvas for that rich, creamy sauce without adding a ton of carbs. Plus, it’s kinda fun to 'fork' it out. My kids love watching it transform!
  • 1 1/2 lbs boneless, skinless chicken breasts, cut into 1-inch pieces: Chicken breasts are just so versatile, aren't they? I love cutting them into bite-sized pieces for this recipe because it means every forkful gets a bit of that juicy chicken and rich sauce. Plus, they cook up super fast, which is a lifesaver on busy evenings. Just make sure not to overcrowd your pan a mistake I made once, and ended up with steamed, sad chicken instead of golden, crispy bits. Oops!
  • 1/2 cup sun-dried tomatoes packed in oil, drained and chopped: These little gems are pure flavor bombs, giving our Low Carb Tuscan Chicken that signature sweet, tangy, and slightly chewy burst of Mediterranean sunshine. Seriously, don't skip them! The oil they're packed in also carries so much flavor, so draining them is key, but don't be afraid to leave a tiny bit for extra richness. They just elevate the whole dish in a way nothing else can.
  • 3 cloves garlic, minced: You can't have Italian-inspired anything without garlic, am I right? It's the aromatic backbone of this dish, adding that warm, pungent depth that just screams comfort food. I always say, measure garlic with your heart, but for this recipe, 3 cloves is the sweet spot. Just be careful not to burn it that bitter taste can ruin a whole dish. Been there, done that, and it was NOT fun.
  • 1/2 cup heavy cream: Ah, heavy cream. The secret to that luscious, velvety sauce that coats every strand of spaghetti squash and every piece of chicken. It brings a richness and a luxurious mouthfeel that makes this dish feel utterly decadent, even though it's low carb. Don't be shy with it! It's what transforms simple ingredients into something truly special and comforting. It’s what makes this Low Carb Tuscan Chicken so dreamy.
  • 5 oz fresh spinach: Spinach is like the magic disappearing act of the kitchen! You start with this huge pile, and then poof, it wilts down to almost nothing, adding a beautiful pop of color and a boost of nutrients without overpowering the other flavors. It's an easy way to sneak in some greens, and it just feels right in a creamy Tuscan-style dish. Plus, it adds a lovely freshness to cut through the richness.

Crafting Your Low Carb Tuscan Chicken: Step-by-Step

Step 1: Roast Spaghetti Squash:
First up, let’s get that spaghetti squash roasting! Slice your squash in half lengthwise, scoop out the seeds (that's the messy part!), drizzle with a little olive oil, salt, and pepper. Place it cut-side down on a baking sheet. Pop it into a hot oven, around 400°F (200°C), for about 35-45 minutes. You want it tender enough that you can easily scrape out those beautiful, noodle-like strands. The aroma filling your kitchen is the first hint of the amazing Low Carb Tuscan Chicken to come!
Step 2: Cook Chicken Pieces:
While your squash is roasting, get your chicken ready. Heat a couple of tablespoons of olive oil in a large skillet over medium-high heat. Season your chicken pieces with salt and pepper, then toss them into the hot pan. Cook until they're beautifully golden brown and cooked through, about 5-7 minutes. Don't overcrowd the pan, hon, or they won't brown properly you might need to do this in batches. This searing builds a fantastic flavor base for our Low Carb Tuscan Chicken.
Step 3: Sauté Aromatics:
Once the chicken is done, remove it from the skillet and set it aside. In the same pan, add a tiny splash more oil if needed, then toss in your chopped sun-dried tomatoes and minced garlic. Oh, the smell! Sauté for just about a minute until the garlic is fragrant seriously, don't let it burn, that's a sad mistake! The sun-dried tomatoes will soften and release their incredible flavor, ready to infuse our creamy sauce for this delicious Low Carb Tuscan Chicken.
Step 4: Build Creamy Sauce:
Now for the magic! Pour in the low-sodium chicken broth and let it simmer for a couple of minutes, scraping up all those delicious browned bits from the bottom of the pan that's called 'deglazing,' and it adds so much depth! Then, stir in the heavy cream and grated Parmesan cheese. Let it gently bubble and thicken for about 3-5 minutes until it’s wonderfully creamy. Taste it and adjust seasoning if needed. This is the heart and soul of your Low Carb Tuscan Chicken sauce.
Step 5: Wilt Spinach & Combine:
Time for the greens! Add the fresh spinach to your creamy sauce. It'll look like a mountain, but watch it magically wilt down in just a minute or two. Once it's vibrant green and tender, return your cooked chicken pieces to the skillet and give everything a good stir to coat. If your spaghetti squash is ready, scrape out those lovely strands and add them directly to the pan, tossing to combine all that goodness. This brings all the elements of the Low Carb Tuscan Chicken together.
Step 6: Serve & Garnish:
And just like that, you've got a gorgeous meal! Dish out generous portions of your creamy Tuscan chicken and spaghetti squash. I love to garnish with a little extra fresh Parmesan and maybe a sprinkle of fresh parsley or basil for that extra pop of color and freshness. It looks so impressive, but we know how easy it was, right? Enjoy every comforting, flavorful bite of this homemade Tuscan delight!

There's something so satisfying about the kitchen coming alive with the sizzle of chicken and the aroma of garlic and sun-dried tomatoes. It's my happy place, honestly. Creating a meal like this, knowing it's both wholesome and incredibly tasty, just fills me with joy. It’s not just cooking, it’s a little act of love for my family (and myself, let's be real!).

Keeping Your Low Carb Tuscan Chicken Fresh: Storage Secrets

Okay, so you've got leftovers? Amazing! This Low Carb Tuscan Chicken actually tastes even better the next day, once all those flavors have really melded. Just pop any cooled leftovers into an airtight container and store it in the fridge for up to 3-4 days. I've tried freezing it before, and while it's okay, the spaghetti squash can get a little watery and the sauce might separate a bit upon reheating. I mean, it's still edible, but not quite as glorious as fresh. My advice? Stick to the fridge for the best experience. I once left it out too long on the counter after dinner, thinking I'd put it away later, and woke up to a sad, spoiled batch. Learn from my mistakes!

Low Carb Tuscan Chicken with Creamy Spaghetti Squash - Image 1 Pin it
Low Carb Tuscan Chicken with Creamy Spaghetti Squash - Image 1 | Recipes By Quinn

Swapping Ingredients for Your Low Carb Tuscan Chicken

I've played around with this recipe a bunch, so I’ve got some ideas for you! If chicken breast isn't your jam, boneless, skinless chicken thighs work beautifully they stay even juicier. No spinach? Kale or even chopped Swiss chard would be lovely, just remember they'll take a tiny bit longer to wilt. For a dairy-free twist (I know, gasp!), you could try unsweetened full-fat coconut milk instead of heavy cream, though the flavor profile will be a bit different, a little sweeter. And if you don't have sun-dried tomatoes, roasted red peppers in oil could work in a pinch for that sweet, smoky depth, though it won't be quite the same Tuscan vibe.

Serving Up Low Carb Tuscan Chicken with Style

This dish is a star on its own, honestly! But if you want to elevate it, I've got some ideas. A simple side salad with a light vinaigrette is perfect for cutting through the richness. For those not strictly low-carb (or if you're serving mixed company), a crusty piece of sourdough bread for dipping into that amazing sauce is a dream. If you're feeling fancy, a sprinkle of fresh basil or a few red pepper flakes for a little kick never hurt anyone. And for a drink, a crisp Pinot Grigio or a light Chianti would be just fabulous alongside your Low Carb Tuscan Chicken.

The Roots of Low Carb Tuscan Chicken: A Little History

When I think of 'Tuscan Chicken,' my mind wanders to the rolling hills of Tuscany, Italy a region famous for its rustic, flavorful cooking that relies on fresh, local ingredients. Think sun-ripened tomatoes, fragrant garlic, olive oil, and hearty greens. This dish, while adapted to be low carb with spaghetti squash, captures that spirit beautifully. It's not a centuries-old traditional recipe, to be real, but it’s inspired by those wholesome, comforting Italian flavors. It brings a little bit of that Mediterranean magic right into your kitchen, making you feel like you're dining al fresco in a charming Italian village. It's about taking those classic tastes and making them work for modern, healthier eating.

And there you have it, friends! My go-to recipe for Low Carb Tuscan Chicken and Spaghetti Squash. It's hearty, it's wholesome, and it's bursting with those incredible Italian flavors we all love. Honestly, this dish feels like a warm hug after a long day. Give it a try this week, and don't forget to tell me how it goes in the comments below! What are your favorite low-carb swaps?

Low Carb Tuscan Chicken with Creamy Spaghetti Squash - Image 2 Pin it
Low Carb Tuscan Chicken with Creamy Spaghetti Squash - Image 2 | Recipes By Quinn

Your Questions About Low Carb Tuscan Chicken, Answered!

Can I use frozen spaghetti squash?

You can, but I really recommend fresh for the best texture. Frozen squash tends to be a bit more watery and less 'noodle-like.' If you do use frozen, make sure to thaw and drain it really well to avoid a soggy dish. Sometimes, it's just not quite the same, you know?

How can I make this dish spicier?

Oh, I love a little kick! To spice things up, you can add a pinch of red pepper flakes when you're sautéing the garlic and sun-dried tomatoes. Or, for an extra fiery punch, stir in a dash of hot sauce right at the end with the spinach. Just a little bit goes a long way, so start small!

Can I use different vegetables?

Absolutely! That's the beauty of home cooking. While spinach is classic, you could totally toss in some chopped bell peppers with the sun-dried tomatoes for extra color, or even some sliced mushrooms. Just remember to cook them down a bit so they're tender before building the sauce. It's all about what you have on hand!

Is this recipe freezer-friendly?

Honestly, I wouldn't recommend freezing the whole dish. The spaghetti squash can get pretty mushy and watery after thawing, and the creamy sauce might separate. It's best enjoyed fresh or stored in the fridge for a few days. I've tried freezing creamy sauces before, and I didn't expect that watery separation!

What if I don't have chicken broth?

No chicken broth? No problem! You can use vegetable broth instead for a similar savory base. Or, if you're in a real pinch, a little white wine can add a fantastic depth of flavor when deglazing the pan before adding the cream. Just make sure it's a dry white wine, not sweet!

Recipe

Low Carb Tuscan Chicken with Creamy Spaghetti Squash

Low Carb Tuscan Chicken and Spaghetti Squash offers a creamy, healthy dinner. Enjoy tender chicken, sun-dried tomatoes, and spinach over roasted spaghetti squash.

4.7 (17 reviews)
25 min
Prep Time
45 min
Cook Time
1 hr 10 min
Total Time
4 Servings
Servings
Intermediate
Difficulty
Italian
Cuisine
Gluten-Free Diabetic-Friendly

Ingredients

Golden Spaghetti Strands & Lean Protein

  • 1 medium spaghetti squash (about 2 lbs)
  • 1 1/2 lbs boneless, skinless chicken breasts, cut into 1-inch pieces
  • 2 tbsp olive oil
  • Salt and black pepper to taste

Creamy Tuscan Embrace

  • 1/2 cup sun-dried tomatoes packed in oil, drained and chopped
  • 3 cloves garlic, minced
  • 1 cup low-sodium chicken broth
  • 1/2 cup heavy cream
  • 1/2 cup grated Parmesan cheese
  • 5 oz fresh spinach
  • 1/2 tsp dried oregano
  • 1/4 tsp red pepper flakes (optional)

Fresh Finish

  • 1/4 cup fresh basil leaves, chopped, for garnish

Instructions

  1. 1
    Roast Spaghetti Squash
    Preheat oven to 400°F. Carefully halve 1 medium spaghetti squash (about 2 lbs) lengthwise and scoop out the seeds. Drizzle the cut sides with 1 tbsp olive oil, season with salt and pepper. Place cut-side down on a baking sheet and roast for 30-40 minutes, or until tender. This forms the 'spaghetti' for your Low Carb Tuscan Chicken and Spaghetti Squash.
  2. 2
    Cook Chicken Pieces
    While the squash roasts, season 1 1/2 lbs boneless, skinless chicken breasts, cut into 1-inch pieces, with salt and black pepper. Heat the remaining 1 tbsp olive oil in a large skillet over medium-high heat. Add chicken and cook for 5-7 minutes, stirring occasionally, until golden brown and cooked through. Remove chicken from skillet and set aside.
  3. 3
    Sauté Aromatics
    In the same skillet, reduce heat to medium. Add 1/2 cup sun-dried tomatoes (drained and chopped) and 3 cloves minced garlic. Sauté for 1-2 minutes, stirring constantly, until fragrant. This builds the aromatic base for your delicious Low Carb Tuscan Chicken and Spaghetti Squash.
  4. 4
    Build Creamy Sauce
    Pour in 1 cup low-sodium chicken broth, scraping up any browned bits from the bottom of the skillet. Stir in 1/2 cup heavy cream, 1/2 cup grated Parmesan cheese, 1/2 tsp dried oregano, and 1/4 tsp red pepper flakes (optional). Bring the sauce to a gentle simmer, stirring until slightly thickened.
  5. 5
    Wilt Spinach & Combine
    Add 5 oz fresh spinach to the simmering sauce, stirring until it wilts, about 2-3 minutes. Return the cooked chicken pieces to the skillet, tossing gently to coat them evenly in the rich, creamy Tuscan sauce. Ensure everything is well combined and heated through.
  6. 6
    Serve & Garnish
    Once the spaghetti squash is tender, use a fork to scrape out the golden strands. Divide the spaghetti squash among four serving plates. Top generously with the Low Carb Tuscan Chicken and Spaghetti Squash mixture. Garnish with 1/4 cup fresh chopped basil leaves before serving immediately.

Notes

1

For extra flavor, sprinkle the spaghetti squash halves with a pinch of garlic powder before roasting.

2

Leftovers can be stored in an airtight container in the refrigerator for up to 3-4 days. Reheat gently on the stovetop or in the microwave.

3

If you prefer, boneless, skinless chicken thighs can be used instead of breasts for a richer flavor and juicier texture; adjust cooking time as needed.

4

A side salad with a light vinaigrette or a sprinkle of extra Parmesan cheese makes a wonderful accompaniment to this dish.

Equipment

Large skillet Baking sheet Cutting board Chef's knife Measuring cups and spoons Large mixing bowl Fork

Please check ingredients for potential allergens and consult a health professional if in doubt.

Dairy

Nutrition Facts

582 kcal
Calories
29 g
Fat
16 g
Carbs
60 g
Protein

It is important to consider this information as approximate and not to use it as definitive health advice.

Comments

Leave a Comment

Low Carb Tuscan Chicken with Creamy Spaghetti Squash

📌 Save Before You Go!

Don't lose this recipe — save it to Pinterest!

Save on Pinterest