Lemon Garlic Chicken Spaghetti Squash

Featured in: Pan & Skillet Meals

This vibrant main dish combines succulent lemon-garlic chicken with tender roasted spaghetti squash strands for a satisfying, gluten-free meal. The chicken is seasoned with fresh lemon zest and juice, garlic, and oregano, then seared until golden. The spaghetti squash is roasted until its flesh easily separates into noodle-like strands, creating a lighter alternative to traditional pasta. Each plate is topped with the savory chicken and its pan sauce, then finished with freshly grated Parmesan and fresh parsley.

Updated on Sat, 24 Jan 2026 22:37:16 GMT
Fork-tender spaghetti squash strands topped with golden lemon garlic chicken, finished with fresh parsley and melted Parmesan. Save
Fork-tender spaghetti squash strands topped with golden lemon garlic chicken, finished with fresh parsley and melted Parmesan. | felizfork.com

Lemon Garlic Chicken Spaghetti Squash is a vibrant, healthy dish featuring tender lemon–garlic chicken atop roasted spaghetti squash strands. This gluten-free meal is finished with a sprinkle of Parmesan for a light yet satisfying dinner that takes just over an hour to prepare.

Fork-tender spaghetti squash strands topped with golden lemon garlic chicken, finished with fresh parsley and melted Parmesan. Save
Fork-tender spaghetti squash strands topped with golden lemon garlic chicken, finished with fresh parsley and melted Parmesan. | felizfork.com

What's for Dinner Tonight? 🤔

Stop stressing. Get 10 fast recipes that actually work on busy nights.

Free. No spam. Just easy meals.

This American cuisine favorite is perfect for those following a gluten-free diet. With a preparation time of 20 minutes and a roasting time of 45 minutes, it offers a balance of savory garlic, zesty lemon, and the natural sweetness of roasted squash.

Ingredients

Tired of Takeout? 🥡

Get 10 meals you can make faster than delivery arrives. Seriously.

One email. No spam. Unsubscribe anytime.

  • For the Spaghetti Squash: 1 large spaghetti squash (about 3 lbs), 1 tbsp olive oil, ½ tsp kosher salt, ¼ tsp black pepper
  • For the Lemon Garlic Chicken: 1 lb boneless skinless chicken breasts (cut into bite-sized pieces), 2 tbsp olive oil, 4 cloves garlic (minced), 1 lemon (zested and juiced), ½ tsp dried oregano, ½ tsp salt, ¼ tsp black pepper, 2 tbsp fresh parsley (chopped)
  • For Serving: ½ cup freshly grated Parmesan cheese, Extra lemon wedges (optional), Fresh parsley for garnish

Instructions

Step 1
Preheat the oven to 400°F (200°C). Halve the spaghetti squash lengthwise and scoop out the seeds. Drizzle the cut sides with olive oil, then season with salt and pepper. Place cut-side down on a baking sheet lined with parchment.
Step 2
Roast for 40–45 minutes, until the flesh is tender and strands separate easily with a fork. Set aside to cool slightly.
Step 3
While the squash roasts, season the chicken pieces with salt, pepper, oregano, and half the lemon zest.
Step 4
In a large skillet, heat 2 tbsp olive oil over medium-high heat. Add the chicken and cook, stirring occasionally, until golden and cooked through, about 6–8 minutes.
Step 5
Add the minced garlic and cook for 1 minute, until fragrant.
Step 6
Stir in the remaining lemon zest, lemon juice, and chopped parsley. Cook for 1–2 minutes, then remove from heat.
Step 7
Once the squash is cool enough to handle, use a fork to scrape the flesh into spaghetti-like strands.
Step 8
Divide the squash among plates. Top each with the lemon garlic chicken and pan sauce.
Step 9
Sprinkle with Parmesan and extra parsley. Serve with lemon wedges if desired.

Zusatztipps für die Zubereitung

For extra flavor, add a pinch of crushed red pepper flakes with the garlic. Ensure the garlic is only cooked for about a minute to keep it fragrant without burning.

Still Scrolling? You'll Love This 👇

Our best 20-minute dinners in one free pack — tried and tested by thousands.

Trusted by 10,000+ home cooks.

Varianten und Anpassungen

Substitute chicken thighs for a juicier result or use rotisserie chicken for convenience. To make it dairy-free, omit the Parmesan or use a plant-based alternative.

Serviervorschläge

This dish pairs well with a crisp Sauvignon Blanc. Serve with extra lemon wedges for an added burst of citrus and garnish with fresh parsley for a vibrant presentation.

Roasted spaghetti squash serves as a gluten-free base for juicy, zesty chicken, ideal for a bright weeknight dinner. Save
Roasted spaghetti squash serves as a gluten-free base for juicy, zesty chicken, ideal for a bright weeknight dinner. | felizfork.com

Whether you are looking for a light lunch or a complete dinner, this Lemon Garlic Chicken Spaghetti Squash offers a nutritious and flavorful solution that satisfies every craving.

Recipe FAQ

Can I prepare this dish ahead of time?

Yes, you can roast the spaghetti squash up to 2 days in advance and store it in the refrigerator. Prepare the chicken just before serving to ensure it remains moist and flavorful. The components can be reheated gently and assembled fresh.

What are good substitutes for spaghetti squash?

Zucchini noodles, regular pasta, or cauliflower rice work well as alternatives. Zucchini noodles offer a similar light texture, while regular pasta provides a more traditional approach. Cooking times may vary slightly depending on your choice.

How do I know when the spaghetti squash is fully roasted?

The squash is ready when the flesh is tender and easily separates into strands with a fork. The skin should yield slightly to gentle pressure. Roasting typically takes 40-45 minutes at 400°F, though larger squash may need additional time.

Can I use frozen chicken for this dish?

Thaw frozen chicken completely in the refrigerator before cooking to ensure even cooking and proper seasoning absorption. Cooking frozen chicken directly may result in uneven doneness and less flavorful results.

Is this dish suitable for meal prep?

This dish is best enjoyed fresh, but components can be prepared separately and stored for up to 3 days. Store roasted squash and cooked chicken in separate containers, then combine and reheat gently before serving for optimal flavor and texture.

What wine pairs well with this meal?

A crisp Sauvignon Blanc complements the bright lemon flavors beautifully. Alternatively, a light Pinot Grigio or unoaked Chardonnay provides excellent pairing options for this fresh, citrus-forward dish.

20-Minute Dinner Pack — Free Download 📥

10 recipes, 1 shopping list. Everything you need for a week of easy dinners.

Instant access. No signup hassle.

Lemon Garlic Chicken Spaghetti Squash

Tender lemon-garlic chicken atop roasted spaghetti squash strands, finished with Parmesan. Light, healthy, and gluten-free.

Time to Prep
20 min
Time to Cook
45 min
All Steps Time
65 min
Author Aubrey Logan


Skill Level Medium

Cuisine American

Makes 4 Portions

Diet Needs No Gluten, Reduced-Carb

What You Need

Spaghetti Squash

01 1 large spaghetti squash, approximately 3 pounds
02 1 tablespoon olive oil
03 1/2 teaspoon kosher salt
04 1/4 teaspoon black pepper

Lemon Garlic Chicken

01 1 pound boneless skinless chicken breasts, cut into bite-sized pieces
02 2 tablespoons olive oil
03 4 cloves garlic, minced
04 1 lemon, zested and juiced
05 1/2 teaspoon dried oregano
06 1/2 teaspoon salt
07 1/4 teaspoon black pepper
08 2 tablespoons fresh parsley, chopped

Finishing

01 1/2 cup freshly grated Parmesan cheese
02 Lemon wedges for serving
03 Fresh parsley for garnish

How-To Steps

Step 01

Prepare and roast spaghetti squash: Preheat oven to 400°F. Halve spaghetti squash lengthwise and scoop out seeds. Drizzle cut sides with 1 tablespoon olive oil, season with 1/2 teaspoon kosher salt and 1/4 teaspoon black pepper. Place cut-side down on parchment-lined baking sheet and roast for 40-45 minutes until flesh is tender and strands separate easily with a fork.

Step 02

Season chicken: While squash roasts, season chicken pieces with 1/2 teaspoon salt, 1/4 teaspoon black pepper, 1/2 teaspoon dried oregano, and half the lemon zest.

Step 03

Cook chicken: Heat 2 tablespoons olive oil in a large skillet over medium-high heat. Add seasoned chicken and cook, stirring occasionally, for 6-8 minutes until golden and cooked through.

Step 04

Build sauce: Add 4 minced garlic cloves to skillet and cook for 1 minute until fragrant. Stir in remaining lemon zest, lemon juice, and 2 tablespoons chopped fresh parsley. Cook for 1-2 minutes, then remove from heat.

Step 05

Shred squash: Once roasted squash is cool enough to handle, use a fork to scrape the flesh into spaghetti-like strands.

Step 06

Plate and serve: Divide shredded squash among serving plates. Top each portion with lemon garlic chicken and pan sauce. Sprinkle with 1/2 cup Parmesan cheese and additional fresh parsley. Serve with lemon wedges if desired.

You Just Made Something Great 👏

Want more like this? Get my best easy recipes — free, straight to your inbox.

Join 10,000+ home cooks. No spam.

Tools You’ll Need

  • Baking sheet
  • Parchment paper
  • Chef's knife
  • Large skillet
  • Cutting board
  • Mixing bowls
  • Fork

Allergy Info

Review every ingredient for allergens and check with your doctor if you’re unsure.
  • Contains dairy from Parmesan cheese
  • Verify all packaged ingredients for potential cross-contamination allergens

Nutrition Details (per portion)

Nutritional data is an estimate and not intended as medical guidance.
  • Calories: 335
  • Fats: 15 g
  • Carbohydrates: 20 g
  • Proteins: 32 g

Cooking Shouldn't Be Hard ❤️

Get a free recipe pack that makes weeknight dinners effortless. Real food, real fast.

Free forever. Unsubscribe anytime.