Name: Tuscan Chicken and Spaghetti Squash Recipe
Prep time: 10 min
Cook time: 30 min
Total time: 40 min
Cuisine: Tuscan
Ingredients: 1 medium spaghetti squash; 1 pound boneless, skinless chicken, cut into bite-size pieces; Salt, to taste; Pepper, to taste; 1 teaspoon Italian seasoning; 2 tablespoons butter, divided; 4 cloves garlic, minced; 1 shallot, minced; 2 tablespoons sun-dried tomatoes, packed in oil, drained and julienne cut; 1 cup heavy cream; 1/3 cup Parmesan cheese, grated; 3 ounces baby spinach; Fresh parsley, optional

Jump to Recipe· 3.9 from 14 reviews

I am so excited to share this Tuscan Chicken and Spaghetti Squash Recipe with you because it perfectly blends comforting Italian flavors with a healthy twist. I love how the tender chicken pieces mingle with the creamy garlic sauce, sun-dried tomatoes, and fresh spinach, all tossed with delicate strands of spaghetti squash instead of traditional pasta. This dish gives me all the cozy vibes while keeping things light and satisfying. Trust me, it’s a new weeknight favorite you’ll want to keep coming back to.

Why You'll Love This Tuscan Chicken and Spaghetti Squash Recipe

What really makes this recipe stand out to me is the incredible blend of flavors that come together effortlessly. The Italian seasoning on the chicken adds an herby, aromatic punch, while the creamy sauce enriched with butter, garlic, and sun-dried tomatoes creates a luxurious sauce without being too heavy. The Parmesan cheese adds a lovely savory depth, and the addition of baby spinach brings a fresh, vibrant contrast. I guarantee each bite is bursting with delightful layers of flavor that feel both indulgent and nourishing.

Another thing I adore about this Tuscan Chicken and Spaghetti Squash Recipe is how simple it is to prepare. The spaghetti squash cooks quickly in the microwave, which saves so much time, and the whole dish comes together in about 40 minutes. It’s perfect for those busy nights when I want something impressive without fussing in the kitchen for hours. Whether I’m making it for family dinners, casual lunches, or even a crowd, it’s always a hit. It's one of the few recipes I keep bookmarked for when I want comfort food with a lighter, veggie-forward twist.

Ingredients You'll Need

The image shows a white marbled surface with several small white bowls and containers arranged neatly. There is a large whole spaghetti squash on the left side. Clockwise from the top left, a small clear container holds shredded pale yellow parmesan cheese, a larger clear plastic container filled with fresh green spinach leaves, a white bowl with heavy cream that is white and smooth, a white bowl containing dark red sun-dried tomatoes, a small white bowl with chopped shallots that are light purple and white, and a whole garlic bulb near the center. Near the bottom left, a clear round bowl is filled with small pieces of raw light pink chicken, and next to it sits a small square of butter which is pale yellow. Everything is spaced with care on the white marbled surface. Photo taken with an iphone --ar 4:5 --v 7

The ingredients for this recipe are refreshingly straightforward but absolutely essential for that authentic Tuscan experience. Each one contributes something special to the taste, texture, or color of the final dish, bringing together a harmonious meal that feels both rustic and refined.

Tip!

You’ll find all ingredient quantities in the recipe card below.

Spaghetti squash: This vegetable serves as a healthy, low-carb pasta substitute with a unique texture that holds the sauce beautifully.
Boneless, skinless chicken: Using bite-sized pieces ensures quick cooking and easy mixing with the sauce.
Italian seasoning: A blend of herbs that bring out the classic Tuscan flavors without additional effort.
Butter: Adds richness and helps create the creamy base for the sauce.
Garlic and shallot: Both bring savory depth and aroma that elevate the dish.
Sun-dried tomatoes: These small bursts of umami and sweetness add a striking color and tangy contrast.
Heavy cream: Provides a luscious, silky texture for the sauce that coats the squash perfectly.
Parmesan cheese: Adds salty, nutty flavor that enhances every component of the dish.
Baby spinach: Offers a fresh, leafy green element that brightens the whole plate.
Fresh parsley (optional): A garnish that adds vibrant color and a bit of herbaceous brightness.

Directions

Step 1: Prepare the spaghetti squash by carefully piercing it multiple times in the center with a knife. Place it on a microwave-safe plate and cook on high for 8 to 12 minutes until tender. Let it cool while you move on to the next steps.

Step 2: Season the bite-sized chicken pieces with salt, pepper, and Italian seasoning evenly to build a flavorful crust during cooking.

Step 3: In a large, deep skillet, melt 1 tablespoon of butter over medium-high heat. Add the seasoned chicken pieces and cook for about 7 minutes, stirring occasionally, until they are cooked through and no longer pink inside.

Step 4: Remove the cooked chicken from the pan, place it on a plate, and tent with aluminum foil to keep warm while you prepare the sauce.

Step 5: Add the remaining tablespoon of butter to the same skillet along with the minced garlic and shallot. Cook for 1 to 2 minutes until the garlic and shallot soften and become fragrant but not browned.

Step 6: Stir in the julienned sun-dried tomatoes and cook for another minute to release their rich flavor into the mixture.

Step 7: Pour in the heavy cream and let it cook until hot and bubbly, about 1 to 2 minutes. This starts the creamy base for the sauce.

Step 8: Turn off the heat and stir in the grated Parmesan cheese and baby spinach. The residual heat gently wilts the spinach while the cheese melts smoothly into the sauce. Add the cooked chicken and any juices back into the pan and stir to combine.

Step 9: Once the spaghetti squash has cooled enough to handle, slice it in half lengthwise and scoop out the seeds. Using a fork, scrape the flesh to create delicate, spaghetti-like strands.

Step 10: Toss the squash strands into the creamy chicken sauce until everything is evenly coated and deliciously mixed together.

Step 11: Garnish with fresh parsley if you like for a pop of color and extra freshness before serving.

Servings and Timing

This Tuscan Chicken and Spaghetti Squash Recipe serves 4 generous portions, which makes it perfect for a family dinner or meal prepping leftovers. The prep time takes about 10 minutes mainly to season and prep the squash, while the cook time clocks in around 30 minutes thanks to the microwave cooking method for the squash and the quick sauté for the chicken and sauce. Altogether, you’re looking at around 40 minutes to a beautiful, flavorful meal that doesn’t keep you waiting long. There’s no resting time needed, so it’s ready to enjoy as soon as it’s plated.

How to Serve This Tuscan Chicken and Spaghetti Squash Recipe

My favorite way to serve this dish is straight from the skillet, spooned generously onto warm plates with a little extra sprinkle of Parmesan on top. It’s comforting on its own, but I love pairing it with a crisp green salad dressed lightly in lemon vinaigrette to balance the creamy richness. Roasted vegetables like asparagus or zucchini also add a lovely textural contrast and keep the meal feeling colorful and fresh.

For a finishing touch, I sometimes garnish with additional fresh parsley or a few red pepper flakes to add some brightness or mild heat. In terms of drinks, a chilled glass of Italian white wine like Pinot Grigio or a light red like Chianti pairs beautifully and elevates the whole dining experience. If you’re looking for a non-alcoholic option, a sparkling water infused with lemon or cucumber keeps things refreshing and light.

This recipe works wonderfully for many occasions from a hearty weeknight dinner when I want something filling but healthy to a casual dinner party where I want to impress guests with flavors that feel gourmet yet homemade. It’s best served warm, directly after cooking to enjoy the silky sauce at its peak, but I’ve also found it holds up well if gently reheated, making it super versatile for leftovers or meal prep.

Variations

I’ve had a lot of fun experimenting with this Tuscan Chicken and Spaghetti Squash Recipe to suit different tastes and dietary needs. For a dairy-free version, I swap the heavy cream and Parmesan with coconut cream and a sprinkle of nutritional yeast, which keeps it creamy and adds a cheesy flavor without the dairy. You can also replace chicken with turkey or even tofu for a vegetarian twist that still pairs perfectly with the sauce.

If you want to dial up the flavor, I sometimes add a touch of sun-dried tomato pesto or a splash of white wine when cooking the sauce to elevate the depth and complexity. For those avoiding microwave cooking, roasting the spaghetti squash in the oven at 400°F for about 35 minutes works wonderfully and brings a slightly nuttier flavor to the strands.

Another variation I enjoy is adding mushrooms or artichoke hearts for extra texture and an earthy note. If you love spice, tossing in some chili flakes or spicy Italian sausage instead of plain chicken always gets a thumbs up in my kitchen. The beauty of this recipe is how versatile it is to shape around your personal favorite flavors while keeping that satisfying Tuscan heart.

Storage and Reheating

Storing Leftovers

I store any leftover Tuscan Chicken and Spaghetti Squash in airtight containers in the refrigerator, and it typically keeps well for up to 3 days. I like using glass containers because they hold the flavors well and are easy to reheat without affecting the texture. Keeping the leftovers chilled promptly helps maintain freshness and flavor without drying out the squash or sauce.

Freezing

This dish can be frozen, but I recommend separating the chicken and sauce mixture from the spaghetti squash strands if possible for best texture upon thawing. Freeze in airtight, freezer-safe containers or heavy-duty freezer bags and make sure to remove as much air as you can to prevent freezer burn. It keeps well frozen for up to 2 months. When ready to enjoy, thaw overnight in the refrigerator for the best results.

Reheating

To reheat, I gently warm the leftovers on the stovetop over low heat, stirring occasionally to ensure the sauce doesn’t scorch or separate. Adding a splash of cream or broth can help restore the creamy texture if it’s thickened too much in the fridge. I avoid microwaving directly if possible because it can make the spaghetti squash watery and unevenly heated. Using a covered skillet helps keep moisture in and delivers the best taste and texture.

FAQs

Can I use regular pasta instead of spaghetti squash?

Absolutely! If you prefer traditional pasta, cooked spaghetti or fettuccine works well in place of the spaghetti squash. Just toss the cooked pasta into the creamy Tuscan sauce and chicken in the final step. Keep in mind this will increase the carbs and calories but still makes for a delicious, comforting meal.

Is the spaghetti squash difficult to prepare?

Not at all! The microwave method I use here makes cooking spaghetti squash quick and simple. Piercing it and microwaving for about 10 minutes softens the flesh enough to scrape out easily. If you prefer, roasting the squash in the oven is another great option that yields a slightly different but equally tasty texture.

Can I make this recipe vegan?

Yes! To make a vegan version, substitute the chicken with firm tofu or chickpeas for protein. Replace the heavy cream with coconut cream or a cashew-based cream, and swap Parmesan cheese for nutritional yeast or a vegan cheese alternative. This keeps the creamy, comforting feel while fitting vegan diets.

What can I serve with this Tuscan Chicken and Spaghetti Squash Recipe?

I love pairing this dish with light, fresh sides like a simple arugula salad, garlic roasted green beans, or even some warm crusty bread to soak up any extra sauce. For drinks, a crisp white wine or sparkling water with lemon perfectly complement the creamy, savory flavors.

How do I know when the chicken is cooked through?

Cook the chicken pieces until they are no longer pink in the center, which usually takes about 7 minutes over medium-high heat depending on the size. The safest and most reliable way is to check that the internal temperature reaches 165°F. The pieces should feel firm and opaque when cut.

Conclusion

I genuinely hope you give this Tuscan Chicken and Spaghetti Squash Recipe a try because it’s truly one of my favorite go-to meals when I want something that feels both special and wholesome. It’s easy to make, packed with delicious Italian flavors, and the perfect way to enjoy spaghetti squash in a fun, comforting way. I’m sure once you taste that creamy sauce with tender chicken and fresh spinach, you’ll be making it again and again just like I do.