Spaghetti Squash Cacio e Pepe with Chicken, Sun-Dried Tomatoes, and Spinach Recipe
There’s just something so comforting and delightfully fresh about this Spaghetti Squash Cacio e Pepe with Chicken, Sun-Dried Tomatoes, and Spinach Recipe that makes it a regular in my kitchen. It’s like pasta night got a healthy upgrade without sacrificing any of that rich, creamy goodness we all crave. The spaghetti squash adds a light, slightly sweet crunch that pairs perfectly with the peppery, cheesy sauce and tender chicken – seriously, it’s a game changer.
This recipe works wonders when you want something cozy but aren’t in the mood for heavy carbs. It’s perfect for weeknights when time is tight but you still want a meal that feels special. Plus, the sun-dried tomatoes and spinach bring beautiful pops of flavor and color that make the dish as pretty as it is tasty. I promise once you try this Spaghetti Squash Cacio e Pepe with Chicken, Sun-Dried Tomatoes, and Spinach Recipe, it’ll quickly become a go-to for busy days and relaxed weekends alike.
Ingredients You’ll Need
Every ingredient here plays a role in building layers of flavor and keeping things balanced. The key is fresh garlic and shallots for that aromatic base, creamy Parmesan for richness, and of course the perfectly cooked chicken to add protein and heartiness.
- Spaghetti squash: This natural pasta substitute cooks up tender and strands just like spaghetti—just be careful when cutting or microwaving it!
- Boneless, skinless chicken: Bite-sized pieces cook quickly and soak up the flavors from the sauce beautifully.
- Salt and pepper: Simple but essential to bring out all the other ingredients’ flavors.
- Italian seasoning: Adds fragrant herb notes and complements the sun-dried tomatoes perfectly.
- Butter: For that luscious, silky base in the sauce.
- Garlic: Minced fresh garlic gives the dish a warm, inviting aroma.
- Shallot: Milder than onion but adds depth and a subtle sweetness.
- Sun-dried tomatoes: Their intense, chewy sweetness contrasts wonderfully with the creamy sauce.
- Heavy cream: Creates that rich, smooth cacio e pepe texture that feels indulgent without being too heavy.
- Parmesan cheese: Freshly grated is best here for maximum flavor and melt-in-your-mouth texture.
- Baby spinach: Tossed in at the end for a fresh, green boost that wilts gently.
- Fresh parsley (optional): A bright garnish to finish off the dish beautifully.
Variations
I love playing with this Spaghetti Squash Cacio e Pepe with Chicken, Sun-Dried Tomatoes, and Spinach Recipe depending on my mood or what’s in my fridge. Don’t hesitate to swap or add ingredients to make it your own!
- Vegetarian version: Skip the chicken and add mushrooms or chickpeas for protein – I’ve tried both and they really work well here.
- Spicy twist: Add a pinch of red pepper flakes to the garlic and shallots step if you like a little heat – it wakes up the whole dish!
- Lemon zest: A sprinkle of fresh lemon zest or a squeeze of lemon juice right before serving brings a lovely brightness that I sometimes crave.
- Dairy-free option: Use coconut cream and nutritional yeast instead of heavy cream and Parmesan, and you’ll have a different but still delicious take.
- Oven roasted spaghetti squash: When I have more time, I prefer roasting the squash for a nuttier flavor – it ups the cozy factor big time.
How to Make Spaghetti Squash Cacio e Pepe with Chicken, Sun-Dried Tomatoes, and Spinach Recipe
Step 1: Cook the spaghetti squash perfectly
Start by piercing your spaghetti squash several times in the center with a sharp knife — this lets steam escape while it microwaves. Pop it on a microwave-safe plate and cook on high for 8-12 minutes; the cooking time depends on your microwave’s power, so check tenderness with a fork. Let it cool before handling — this squash can hold heat like a champ, and trust me, you’ll want it cool enough to scoop out without burning your fingers.
Step 2: Season and cook the chicken
While your squash is cooling, season your chicken pieces with salt, pepper, and the Italian seasoning. Melt 1 tablespoon of butter in a large deep skillet over medium-high heat, then add the chicken. Cook for about 7 minutes, stirring occasionally, until the chicken is cooked through and no longer pink inside. Once done, remove it from the pan and tent it with foil to keep warm – this little trick helps retain moisture and flavor.
Step 3: Build the rich, flavorful sauce
Into the same skillet, add the remaining butter, minced garlic, and shallot — cook them just until softened and fragrant, about 1 to 2 minutes. Stir in the sun-dried tomatoes for an extra minute, then pour in the heavy cream. Let it warm until hot and bubbling; don’t let it boil vigorously, or it might separate. Turn off the heat and stir in freshly grated Parmesan and the baby spinach, allowing the spinach to wilt gently in the residual heat.
Step 4: Finish with squash and chicken
Cut the cooled spaghetti squash in half lengthwise, scoop out the seeds, and shred the flesh into spaghetti-like strands with a fork. Toss these strands directly into your creamy sauce, mixing gently so every strand is coated in cheesy goodness. Add the cooked chicken back into the pan along with any juices to soak into the sauce. Give everything one last toss and you’re ready to serve.
How to Serve Spaghetti Squash Cacio e Pepe with Chicken, Sun-Dried Tomatoes, and Spinach Recipe

Garnishes
I love to sprinkle fresh chopped parsley on top—it adds a fresh, herbal brightness that balances the richness beautifully. You could also add a little extra Parmesan or a drizzle of good quality olive oil if you want it a bit more indulgent.
Side Dishes
This dish is pretty filling on its own, but if you’re aiming for a complete meal, a crisp green salad with a light vinaigrette pairs wonderfully. Sometimes I add roasted asparagus or garlic bread for a little extra comfort—your call!
Creative Ways to Present
For a dinner party, I’ve served this Spaghetti Squash Cacio e Pepe with Chicken, Sun-Dried Tomatoes, and Spinach Recipe in individual colorful bowls garnished with edible flowers and a twist of lemon zest. It feels festive and shows you put thought into presentation without any extra stress.
Make Ahead and Storage
Storing Leftovers
Leftovers store beautifully in an airtight container in the fridge for 3 to 5 days. I usually let it cool completely before sealing, which helps maintain the flavors and texture.
Freezing
I haven’t had the best luck freezing this dish because the cream sauce can separate slightly upon thawing. If you want to freeze, do it without the spinach and add fresh greens when reheating instead. That way, your texture stays fresher.
Reheating
When reheating, gently warm it on the stove over low heat with a splash of cream or water to loosen the sauce. Stir frequently to avoid sticking or drying out. The stovetop is my favorite method because it revives the creamy texture better than the microwave.
FAQs
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Can I roast the spaghetti squash instead of microwaving it?
Absolutely! Roasting the squash at 350°F for 45-60 minutes brings out a richer, nuttier flavor and adds a deeper texture to the dish. Just cut it in half, remove the seeds, drizzle with olive oil, and roast flesh-side down for the best results.
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Is there a way to make this recipe dairy-free?
Yes, you can substitute heavy cream with coconut cream and use nutritional yeast instead of Parmesan cheese. The texture and flavor will be a bit different but still creamy and tasty, making it suitable for dairy-free diets.
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What if I don’t have sun-dried tomatoes—can I skip them?
You can skip them, but they add a unique sweet and tangy punch to the dish. If you don’t have any, try adding a handful of roasted red peppers or even some cherry tomatoes sautéed until soft for a similar flavor boost.
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How do I know when the spaghetti squash is done cooking?
The squash is done when it feels tender upon piercing with a fork or your test knife slides in easily. After microwaving, be cautious—the squash holds heat, so let it cool slightly before checking or handling.
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Can I use chicken breast or thighs for this recipe?
Either works well! Chicken breasts cook a bit faster and are leaner, while thighs bring extra juiciness and flavor. I often use chicken breast for a lighter meal but love thighs when I want something richer.
Final Thoughts
This Spaghetti Squash Cacio e Pepe with Chicken, Sun-Dried Tomatoes, and Spinach Recipe holds a special place in my meal rotation because it proves healthy food can be indulgent and satisfying too. It’s simple enough to whip up on a busy evening yet impressive and comforting. I’m excited for you to try it — once you get those delicate squash strands dancing in that creamy, peppery sauce, I bet you’ll reach for this recipe again and again. Cooking should always feel like a warm hug, and this dish definitely delivers that.
Print
Spaghetti Squash Cacio e Pepe with Chicken, Sun-Dried Tomatoes, and Spinach Recipe
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Total Time: 40 minutes
- Yield: 4 servings 1x
- Category: Main Course
- Method: Stovetop
- Cuisine: Italian
- Diet: Low Salt
Description
This Spaghetti Squash Cacio e Pepe recipe offers a healthy and flavorful twist on the classic Italian pasta dish by using spaghetti squash instead of traditional pasta. Tender roasted spaghetti squash strands are combined with sautéed chicken, creamy garlic sauce, sun-dried tomatoes, and fresh baby spinach for a comforting and nutritious meal packed with flavor.
Ingredients
Spaghetti Squash
- 1 medium spaghetti squash
Chicken and Seasoning
- 1 pound boneless, skinless chicken, cut into bite-size pieces
- Salt, to taste
- Pepper, to taste
- 1 teaspoon Italian seasoning
Sauce and Vegetables
- 2 tablespoons butter
- 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, for garnish (optional)
Instructions
- Cook the Spaghetti Squash: Carefully pierce the spaghetti squash several times in the center with a knife. Place it on a microwave-safe plate and cook on high for 8-12 minutes, or until tender. Let cool while you prepare the chicken.
- Season the Chicken: Sprinkle the chicken pieces with salt, pepper, and Italian seasoning evenly, ensuring all pieces are well-coated.
- Sauté the Chicken: Melt 1 tablespoon butter in a large, deep skillet over medium-high heat. Add the seasoned chicken and cook until no longer pink in the center, about 7 minutes. Remove the chicken from the pan and place on a plate, tenting with foil to keep warm.
- Sauté Aromatics: Add the remaining tablespoon of butter to the same skillet, then stir in the minced garlic and shallot. Cook for 1-2 minutes until they just start to soften and become fragrant.
- Add Sun-Dried Tomatoes: Stir in the julienned sun-dried tomatoes and cook for an additional minute to blend flavors.
- Prepare Cream Sauce: Pour in the heavy cream and cook until it becomes hot and bubbly, about 1-2 minutes.
- Add Cheese and Spinach: Turn off the heat and stir in the grated Parmesan cheese and baby spinach until the spinach wilts. Return the cooked chicken and its juices to the pan and mix well.
- Prepare the Spaghetti Squash: Once cooled, cut the spaghetti squash in half lengthwise and remove the seeds. Using a fork, scrape out the squash strands.
- Combine Squash and Sauce: Stir the cooked spaghetti squash strands into the cream sauce mixture until evenly coated.
- Garnish and Serve: Garnish with fresh parsley if desired, then serve immediately while warm.
Notes
- To save time, cook the spaghetti squash ahead of time and reheat when ready to assemble the dish.
- You can roast the spaghetti squash instead of microwaving: cut in half lengthwise, remove seeds, drizzle with olive oil, season with salt and pepper, and roast at 350°F (175°C) for 45-60 minutes until tender.
- Store leftovers in an airtight container in the refrigerator for 3 to 5 days.
- Nutritional information is an estimate and may vary depending on specific ingredients used.
Keywords: spaghetti squash, cacio e pepe, chicken, creamy garlic sauce, sun-dried tomatoes, healthy pasta alternative, low carb, Italian recipe
