Name: Spaghetti Squash Cacio e Pepe with Chicken and Sun-Dried Tomatoes Recipe
Prep time: 15 min
Cook time: 25 min
Total time: 40 min
Cuisine: Italian
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; 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

If you’re looking for a comforting yet light dish that packs a punch of flavor, this Spaghetti Squash Cacio e Pepe with Chicken and Sun-Dried Tomatoes Recipe is absolutely worth trying. I love how the natural sweetness of the spaghetti squash acts as a perfect, low-carb pasta substitute while soaking up all that creamy, cheesy goodness. It’s one of those recipes that works beautifully for weeknight dinners but also feels special enough for a cozy weekend meal.

What makes this Spaghetti Squash Cacio e Pepe with Chicken and Sun-Dried Tomatoes Recipe stand out, in my opinion, is the bright burst of sun-dried tomatoes combined with classic cacio e pepe flavors—simple black pepper and sharp Parmesan—that elevates the whole dish. Plus, incorporating tender chicken pieces means it’s well-rounded, filling, and you get a hit of protein, which I always appreciate. Trust me, once you try this recipe, it’s going to become a favorite quick-fix dinner in your rotation.

Ingredients You’ll Need

Each ingredient in this Spaghetti Squash Cacio e Pepe with Chicken and Sun-Dried Tomatoes Recipe has a role in creating a balanced, flavorful dish. The spaghetti squash is our main vegetable star, while the chicken adds heartiness. Choosing quality sun-dried tomatoes packed in oil is key—they bring an intense umami kick that’s hard to beat.

Spaghetti squash: This veggie is a game-changer for anyone wanting pasta vibes without the carbs. Look for one that feels heavy for its size and has firm skin.
Boneless, skinless chicken: I prefer chicken breast for lean protein, cut into bite-sized pieces to cook quickly and evenly.
Salt: Enhances all the flavors—don’t skimp here, but you can adjust to taste.
Pepper: Freshly cracked black pepper is a must to really bring out the cacio e pepe essence.
Italian seasoning: Adds subtle herbaceous notes without overpowering.
Butter: I use unsalted butter to control salt levels and add silky richness.
Garlic: Four cloves minced really infuse the sauce with savory goodness.
Shallot: Adds a mild, sweet onion flavor that mellows during cooking perfectly.
Sun-dried tomatoes: The secret ingredient! Use ones packed in oil for the best texture and flavor, julienne cut to distribute evenly.
Heavy cream: Creates that luxuriously creamy sauce which the cheese will thicken beautifully.
Parmesan cheese: Freshly grated Parmesan is non-negotiable here; it melts into the sauce, lending sharp, nutty notes.
Baby spinach: Adds a hit of color and a mild, fresh note that balances the richness.
Fresh parsley (optional): I love this as a bright, herbaceous garnish that perks up each bite.

Variations

One of the things I adore about this Spaghetti Squash Cacio e Pepe with Chicken and Sun-Dried Tomatoes Recipe is how easy it is to make it your own. Depending on what you have or dietary needs, you can swap or add ingredients to suit your mood or season.

Vegetarian version: I sometimes skip the chicken and add extra spinach or mushrooms to keep it hearty and satisfying without meat.
Spice it up: Adding a pinch of red pepper flakes gives the dish a nice warm kick—something I like when I’m craving a little heat.
Change the greens: Kale or arugula work well instead of spinach if you want a more peppery or earthy note.
Swap protein: Shrimp cooks quickly and pairs wonderfully with this cacio e pepe style sauce if you prefer seafood.
Dairy-free: I’ve experimented with coconut cream and nutritional yeast as a cheesy substitute, but it’s a different flavor profile—still tasty, just less traditional.

How to Make Spaghetti Squash Cacio e Pepe with Chicken and Sun-Dried Tomatoes Recipe

Step 1: Cook the Spaghetti Squash

Start by piercing the spaghetti squash several times with a sharp knife—this helps it steam evenly in the microwave. Pop it on a microwave-safe plate and cook on high for about 8 to 12 minutes, depending on the size. You want it tender enough that when you slice it open, the flesh easily separates into strands with a fork. I usually let it cool while I prep the chicken so I’m not waiting around. If you prefer, roasting it in the oven at 350°F for 45-60 minutes is a great alternative and adds a bit more caramelized flavor.

Step 2: Season and Cook the Chicken

While your squash cools, season your chicken pieces generously with salt, pepper, and Italian seasoning. Melt a tablespoon of butter in a large skillet over medium-high heat—you want that sizzle when the chicken hits the pan. Cook the chicken until it’s no longer pink in the center, about 7 minutes, turning occasionally for even browning. Once done, remove the chicken from the pan and tent it with foil to keep it warm, which helps lock in juices.

Step 3: Build the Sauce

In the same skillet, add the remaining butter along with minced garlic and shallot. Cook for just 1 to 2 minutes until fragrant and soft—don’t let them brown too much or they’ll get bitter. Toss in the julienned sun-dried tomatoes and give it another minute to warm through. Then pour in the heavy cream and let it come to a gentle bubble, about a minute or two.

Step 4: Finish the Dish

Turn off the heat, stir in Parmesan and baby spinach right away—the warmth will melt the cheese and wilt the spinach perfectly without overcooking. Add your cooked chicken and all those delicious juices back to the skillet and mix everything together. Now, cut your cooled spaghetti squash in half lengthwise, scoop out the seeds, and shred the flesh into strands with a fork. Toss the spaghetti squash strands into the creamy sauce, stirring to coat every strand in that amazing cacio e pepe flavor.

How to Serve Spaghetti Squash Cacio e Pepe with Chicken and Sun-Dried Tomatoes Recipe

The image shows a creamy pasta dish with several layers mixed together in a pan. The bottom layer is light yellow creamy sauce coating the thin spaghetti noodles that look soft and smooth. Scattered on top are pieces of grilled light brown chicken with visible grill marks, giving a slightly crispy texture. Bright green spinach leaves with a slight shine and some red roasted pepper slices add color contrast, spread evenly through the pasta. A wooden spoon is stirring the mixture from the right side, blending all the ingredients well. The background is a white marbled texture. photo taken with an iphone --ar 4:5 --v 7

Garnishes

I like to finish this dish with a sprinkle of fresh parsley—it adds a beautiful pop of color and a fresh, slightly peppery herbaceous note that brightens each bite. Sometimes I also add an extra crack of black pepper on top to keep that cacio e pepe spirit alive. A little grated Parmesan on the side never hurts either.

Side Dishes

This recipe is pretty satisfying on its own, but if you want to round out your meal, I often pair it with a crisp green salad with lemon vinaigrette or some roasted Brussels sprouts for a touch of earthiness. Garlic bread is also a fun, indulgent side if you’re craving something carb-heavier.

Creative Ways to Present

For a fun twist during dinner parties, I sometimes serve the Spaghetti Squash Cacio e Pepe with Chicken and Sun-Dried Tomatoes Recipe in individual roasted spaghetti squash bowls—just scoop the strands back into the shells and garnish beautifully for an eye-catching presentation that guests always love.

Make Ahead and Storage

Storing Leftovers

I store leftover spaghetti squash cacio e pepe in an airtight container placed in the refrigerator. It stays fresh for about 3 to 5 days—enough time for me to enjoy a few lunches or quick dinners during the week. Just make sure to cool it completely before storing to avoid sogginess.

Freezing

While I usually prefer eating this dish fresh to enjoy that creamy texture, you can freeze leftovers if needed. Portion it in freezer-safe containers and freeze for up to 2 months. When reheating, the texture may be slightly different as cream sauces sometimes separate, but stirring well while heating helps bring it back together.

Reheating

I reheat leftovers gently in a skillet over low-medium heat, stirring often and adding a splash of water or broth if the sauce is too thick or clumpy. Avoid microwaving directly without stirring to maintain that creamy consistency, which is really the best part of the dish.

FAQs

Can I use frozen chicken for this Spaghetti Squash Cacio e Pepe with Chicken and Sun-Dried Tomatoes Recipe?

Absolutely! Just make sure to thaw the chicken completely before cooking it. Frozen chicken releases moisture as it cooks, which can make the sauce watery. Patting the chicken dry before seasoning helps achieve a nice sear and better flavor.
What if I don’t have a microwave to cook the spaghetti squash?

No worries! Roasting the spaghetti squash in the oven is my favorite alternative. Cut the squash in half lengthwise, remove seeds, drizzle with olive oil, season with salt and pepper, and roast at 350°F for 45-60 minutes until tender. It develops a richer flavor this way.
Can I use another kind of cheese instead of Parmesan?

Parmesan is traditional and melts well for that authentic cacio e pepe flavor, but Pecorino Romano is a common alternative for a sharper, saltier kick. Just avoid softer cheeses as they won’t melt into the sauce the same way.
Is this recipe gluten-free?

Yes, it naturally is! Since spaghetti squash replaces traditional pasta, this dish is a wonderful gluten-free option. Just double-check that your sun-dried tomatoes and seasonings don’t contain any additives with gluten.
How spicy is the cacio e pepe aspect?

Cacio e pepe literally means “cheese and pepper,” so expect a gentle peppery heat that complements the creamy sauce rather than overwhelming it. If you want more heat, you can add extra black pepper or red pepper flakes to your liking.

Final Thoughts

I honestly think this Spaghetti Squash Cacio e Pepe with Chicken and Sun-Dried Tomatoes Recipe strikes such a lovely balance—it’s wholesome without feeling heavy, comforting yet fresh, and full of flavor that feels thoughtful but not fussy. Whenever I make it, I feel like I’m treating myself to something special, even on a busy night. I can’t recommend it enough if you want to up your dinner game with something delicious, impressive, and totally doable. Go ahead and give it a try—you’ll find it just as satisfying as I do!