Chicken and Spinach Spaghetti Squash Alfredo
If you’re looking for a delicious and healthy twist on a classic favorite, you’ve come to the right place! This Chicken and Spinach Spaghetti Squash Alfredo is not only lighter but also lower in carbs, making it a fantastic option for busy weeknights or family gatherings. I love this recipe because it feels indulgent while still being wholesome. Plus, it’s a great way to sneak in some veggies without anyone noticing!
Picture this: tender chicken coated in a creamy sauce, all served over spaghetti squash that mimics pasta’s delightful texture. It’s a comfort food dream come true! Whether you’re meal prepping for the week or looking to impress guests, this dish has got you covered.
Why You’ll Love This Recipe
- Easy to Prepare: This recipe comes together in just about an hour, making it perfect for any night of the week.
- Family-Friendly: Kids will love the cheesy goodness, while adults will appreciate the nutritious twist!
- Make-Ahead Convenience: You can easily prepare this dish ahead of time and reheat it when you’re ready to eat.
- Delicious Flavor: The combination of spices and creamy sauce brings out the best flavors in each bite.
- Healthy Ingredients: Packed with protein and veggies, this dish is both satisfying and good for you.

Ingredients You’ll Need
Creating this Chicken and Spinach Spaghetti Squash Alfredo is simple with these wholesome ingredients. Everything you need is easy to find and combines beautifully for a comforting meal.
For the Spaghetti Squash
- 1 large spaghetti squash (about 5 cups)
- 1 tablespoon olive oil
- Kosher salt and fresh ground black pepper to taste
For the Chicken and Spinach Alfredo
- 1 pound boneless skinless chicken breasts (cut into bite-sized pieces)
- 1 teaspoon Italian seasoning
- 1 teaspoon dried oregano
- 1/2 teaspoon garlic powder
- 3 cups baby spinach
- 2 ounces low fat cream cheese
- 1/3 cup low fat milk (or milk of choice)
- 1/4 cup shredded Parmesan cheese
- 1/4 cup plain low fat Greek yogurt
- 1/2 cup shredded part skim mozzarella cheese
- Chopped parsley for garnish (optional)
Variations
This recipe is wonderfully flexible! You can easily adapt it to suit your tastes or what you have on hand.
- Swap the protein: Try using turkey or tofu instead of chicken for a different flavor profile.
- Add more veggies: Toss in some bell peppers or mushrooms for added nutrition and texture.
- Change the cheese: If you’re not a fan of mozzarella, feel free to use your favorite melting cheese instead.
- Make it spicy: Add red pepper flakes or diced jalapeños if you’re craving some heat!
How to Make Chicken and Spinach Spaghetti Squash Alfredo
Step 1: Prepare the Spaghetti Squash
Preheat your oven to 400° F. Line a baking sheet with foil and spray it with cooking oil. Cut the spaghetti squash in half lengthwise, scoop out the seeds, and season with salt and pepper. Placing it cut side down on the baking sheet allows it to roast evenly until tender—about 35-45 minutes depending on its size. Once done, let it cool briefly before scraping out those lovely strands with a fork.
Step 2: Cook the Chicken
While your squash roasts, combine Italian seasoning, oregano, garlic powder, salt, and pepper in a small bowl. Cut your chicken into bite-sized pieces and sprinkle them with this spice mixture. Heat olive oil in a large skillet over medium-high heat. Add in the seasoned chicken and sauté until nearly cooked through—this ensures each piece gets that lovely golden color!
Step 3: Add Spinach
Once your chicken is nearly done cooking, toss in those vibrant baby spinach leaves. Cook until they wilt down into the mix; this adds both flavor and nutrients! It’s so exciting to see how quickly everything comes together.
Step 4: Create the Sauce
Now it’s time for that creamy goodness! Lower your heat slightly before adding cream cheese, Parmesan cheese, and milk into the skillet. Stir until everything melts together into a luscious sauce. Then gently fold in those spaghetti squash strands along with Greek yogurt—this adds creaminess without too many calories.
Step 5: Finish It Up
Top your dish with shredded mozzarella cheese. You can either cover your skillet with a lid until melted (about 2-3 minutes) or pop it under the broiler for several minutes until bubbly and golden brown. Garnish with fresh parsley if desired before serving!
Enjoy each delightful bite of your Chicken and Spinach Spaghetti Squash Alfredo—it’s sure to become a cherished staple at your dinner table!
Pro Tips for Making Chicken and Spinach Spaghetti Squash Alfredo
This recipe is not only delicious but also easy to customize, so let’s make it even better with a few handy tips!
- Choose the right squash: Opt for a spaghetti squash that feels heavy for its size and has a firm shell. This ensures you get the best texture and flavor in your dish.
- Perfectly cook the chicken: Make sure not to overcrowd the skillet when cooking the chicken. This allows each piece to sear properly, enhancing the overall flavor of your Alfredo sauce.
- Experiment with spices: Feel free to add a pinch of red pepper flakes or a dash of smoked paprika for an extra kick of flavor. These spices can elevate the taste profile in delightful ways.
- Make it creamy: If you prefer a creamier sauce, consider adding an extra ounce of cream cheese or adjusting the milk to your desired consistency. This helps create that luscious texture everyone loves in Alfredo.
- Save some time: If you’re short on time, you can microwave the spaghetti squash instead of roasting it. Just pierce it with a fork several times and cook in the microwave for about 10-12 minutes, flipping halfway through.
How to Serve Chicken and Spinach Spaghetti Squash Alfredo
Presenting this dish beautifully enhances its appeal! Here are some fun ways to serve it that will impress your family or guests.
Garnishes
- Chopped parsley: A sprinkle of fresh parsley adds a pop of color and freshness that brightens up the dish.
- Grated lemon zest: A hint of lemon zest can provide a refreshing zing that complements the creamy sauce perfectly.
- Cracked black pepper: A few turns of freshly cracked black pepper on top can enhance flavor while adding visual texture.
Side Dishes
- Roasted vegetables: Seasonal roasted veggies like zucchini, bell peppers, and carrots bring vibrant colors and flavors that complement your meal beautifully.
- Garlic bread: A slice of warm garlic bread is perfect for soaking up any leftover Alfredo sauce. It’s an indulgent side that everyone loves!
- Mixed green salad: A light salad with mixed greens, cherry tomatoes, and a tangy vinaigrette can balance out the richness of the Alfredo, keeping your meal fresh and vibrant.
- Steamed broccoli: Simple yet nutritious, steamed broccoli adds color and health benefits while being an excellent way to round out this delicious dinner.
Enjoy creating this comforting Chicken and Spinach Spaghetti Squash Alfredo! It’s not just a meal; it’s an experience filled with warmth and flavor.

Make Ahead and Storage
This Chicken and Spinach Spaghetti Squash Alfredo is not only delicious but also perfect for meal prep! You can easily make this dish ahead of time, store it, and enjoy it throughout the week.
Storing Leftovers
- Store any leftovers in an airtight container in the refrigerator.
- Consume within 3-4 days for the best flavor and quality.
Freezing
- Allow the dish to cool completely before freezing.
- Portion into freezer-safe containers or bags, leaving some space for expansion.
- Label with the date and consume within 2-3 months for optimal taste.
Reheating
- For best results, reheat in a skillet over medium heat, stirring occasionally until warmed through.
- Alternatively, you can microwave in short intervals (about 1-2 minutes), stirring in between to ensure even heating.
FAQs
Got questions about making Chicken and Spinach Spaghetti Squash Alfredo? Here are some common ones!
Can I use other vegetables in Chicken and Spinach Spaghetti Squash Alfredo?
Absolutely! Feel free to add other veggies like bell peppers or mushrooms to enhance flavor and nutrition.
How long does Chicken and Spinach Spaghetti Squash Alfredo last in the fridge?
When stored properly, this dish lasts about 3-4 days in the refrigerator. Enjoy it fresh!
Is Chicken and Spinach Spaghetti Squash Alfredo suitable for meal prep?
Yes! This recipe is great for meal prep as it stores well and reheats nicely. Perfect for busy weeknights!
Can I make Chicken and Spinach Spaghetti Squash Alfredo without chicken?
Yes! You can substitute chicken with tofu or chickpeas for a vegetarian option while keeping the same creamy texture.
Final Thoughts
I hope you enjoy making this delightful Chicken and Spinach Spaghetti Squash Alfredo as much as I do! It’s a comforting yet healthier twist on a classic favorite that’s sure to please everyone at your table. Don’t hesitate to get creative with your ingredients. Happy cooking!
Chicken and Spinach Spaghetti Squash Alfredo
Indulge in a healthier version of a classic favorite with this Chicken and Spinach Spaghetti Squash Alfredo. This dish transforms traditional comfort food into a light, low-carb meal that the whole family will love. Tender chicken pieces are enveloped in a creamy sauce, served over spaghetti squash that mimics the texture of pasta. It’s not just delicious; it’s also packed with protein and veggies, making it a perfect go-to for busy weeknights or when you want to impress guests. The best part? It’s quick to prepare and can be made ahead of time for ultimate convenience.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Total Time: 1 hour
- Yield: Serves 4
- Category: Dinner
- Method: Baking/Sautéing
- Cuisine: Italian
Ingredients
- 1 large spaghetti squash
- 1 tablespoon olive oil
- 1 pound boneless skinless chicken breasts
- 3 cups baby spinach
- 2 ounces low-fat cream cheese
- 1/4 cup shredded Parmesan cheese
- 1/4 cup plain low-fat Greek yogurt
- 1/2 cup shredded part-skim mozzarella cheese
Instructions
- Preheat oven to 400°F. Cut spaghetti squash in half, remove seeds, season with salt and pepper, then roast cut side down on a baking sheet for 35-45 minutes until tender.
- While the squash cooks, season chicken with Italian seasoning, oregano, garlic powder, salt, and pepper. Sauté in olive oil in a skillet over medium-high heat until golden brown.
- Add spinach to the skillet and cook until wilted.
- Lower heat and mix in cream cheese, Parmesan cheese, and milk until combined into a creamy sauce. Stir in cooked spaghetti squash strands and Greek yogurt.
- Top with mozzarella cheese; cover until melted or broil briefly for a bubbly finish.
Nutrition
- Serving Size: 1 bowl (approximately 300g)
- Calories: 380
- Sugar: 4g
- Sodium: 680mg
- Fat: 15g
- Saturated Fat: 6g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 32g
- Fiber: 6g
- Protein: 34g
- Cholesterol: 80mg
