Lemon Garlic Chicken Spaghetti Squash

Featured in: Simple Family Meals

This vibrant main dish combines succulent lemon-garlic chicken with roasted spaghetti squash for a light yet satisfying meal. Roast halved spaghetti squash until tender, then pan-sear bite-sized chicken pieces with garlic, fresh lemon juice, and zest. Toss the roasted squash strands with the chicken and pan sauce, then top with freshly grated Parmesan and fresh parsley. Ready in just over an hour, this gluten-free dish serves four and pairs beautifully with a crisp white wine. Perfect for weeknight dinners or meal prep.

Updated on Sat, 24 Jan 2026 01:04:05 GMT
Golden roasted spaghetti squash strands topped with tender lemon garlic chicken, finished with fresh parsley and grated Parmesan cheese. Save
Golden roasted spaghetti squash strands topped with tender lemon garlic chicken, finished with fresh parsley and grated Parmesan cheese. | freshkhubz.com

Discover the perfect harmony of health and flavor with this Lemon Garlic Chicken Spaghetti Squash. This dish features golden, roasted spaghetti squash strands that serve as a light, gluten-free base for tender pieces of chicken infused with zesty lemon and aromatic garlic. It is a vibrant main dish that feels indulgent while remaining nutrient-dense and satisfying.

Golden roasted spaghetti squash strands topped with tender lemon garlic chicken, finished with fresh parsley and grated Parmesan cheese. Save
Golden roasted spaghetti squash strands topped with tender lemon garlic chicken, finished with fresh parsley and grated Parmesan cheese. | freshkhubz.com

Roasted to perfection, the spaghetti squash provides a delicate, slightly sweet foundation that absorbs the savory juices of the pan-seared chicken. Topped with freshly grated Parmesan and a sprinkle of parsley, this meal is an elegant choice for a wholesome weeknight dinner or a weekend gathering.

Ingredients

  • 1 large spaghetti squash (about 3 lbs)
  • 1 tbsp olive oil
  • ½ tsp kosher salt
  • ¼ tsp black pepper
  • 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
  • ½ cup freshly grated Parmesan cheese
  • Extra lemon wedges (optional)
  • Fresh parsley, for garnish
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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 to introduce a subtle heat that complements the acidity of the lemon.

Varianten und Anpassungen

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

Serviervorschläge

This dish pairs exceptionally well with a crisp Sauvignon Blanc. Serve warm with extra lemon wedges for guests to squeeze over their portions just before eating.

Zesty lemon and savory garlic chicken pieces glisten over a bed of fluffy spaghetti squash noodles, served with lemon wedges on the side. Save
Zesty lemon and savory garlic chicken pieces glisten over a bed of fluffy spaghetti squash noodles, served with lemon wedges on the side. | freshkhubz.com

This Lemon Garlic Chicken Spaghetti Squash is a testament to how simple ingredients can create a sophisticated and healthy meal. With its balance of savory protein and light vegetable noodles, it is a dish that is sure to become a regular in your recipe rotation.

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Recipe FAQs

Can I prepare this dish ahead of time?

Yes, you can roast the spaghetti squash and cook the chicken separately up to 24 hours in advance. Store them in airtight containers in the refrigerator. Reheat gently before combining and serving to maintain the best texture and flavor.

What's the best way to roast spaghetti squash?

Cut the squash in half lengthwise, scoop out seeds, and brush the cut sides with olive oil. Place cut-side down on a parchment-lined baking sheet and roast at 400°F for 40–45 minutes until the flesh is completely tender and strands separate easily with a fork.

Can I use chicken thighs instead of breasts?

Absolutely. Chicken thighs are an excellent substitute and will be juicier and more forgiving if slightly overcooked. You may need an extra 2–3 minutes of cooking time due to their thickness.

How do I make this dish dairy-free?

Simply omit the Parmesan cheese or substitute it with a plant-based Parmesan alternative. The lemon and garlic flavors are robust enough to shine without the cheese.

What wine pairs well with this dish?

A crisp Sauvignon Blanc complements the bright lemon and garlic flavors beautifully. The acidity cuts through the richness of the olive oil and chicken, creating a balanced pairing.

Can I add vegetables to this dish?

Certainly. Consider roasting cherry tomatoes, asparagus, or zucchini alongside the squash, or sauté spinach and mushrooms with the chicken for added nutrition and flavor variety.

Lemon Garlic Chicken Spaghetti Squash

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

Prep Time
20 minutes
Cook Time
45 minutes
Overall Time
65 minutes
Created by Amelia Griffin


Skill Level Medium

Cuisine American

Makes 4 Portions

Dietary Details No Gluten, Low Carb

What You Need

Spaghetti Squash

01 1 large spaghetti squash, approximately 3 pounds
02 1 tablespoon olive oil
03 ½ teaspoon kosher salt
04 ¼ 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 ½ teaspoon dried oregano
06 ½ teaspoon salt
07 ¼ teaspoon black pepper
08 2 tablespoons fresh parsley, chopped

Serving

01 ½ cup freshly grated Parmesan cheese
02 Extra lemon wedges, optional
03 Fresh parsley for garnish

How To Make It

Step 01

Prepare squash for roasting: Preheat oven to 400°F. Halve the spaghetti squash lengthwise and scoop out the seeds. Drizzle the cut sides with olive oil and season with salt and pepper. Place cut-side down on a parchment-lined baking sheet.

Step 02

Roast spaghetti squash: Roast for 40 to 45 minutes until the flesh is tender and strands separate easily with a fork. Set aside to cool slightly.

Step 03

Season chicken: While the squash roasts, season the chicken pieces with salt, pepper, oregano, and half the lemon zest.

Step 04

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

Step 05

Infuse with aromatics: Add the minced garlic and cook for 1 minute until fragrant.

Step 06

Finish sauce: Stir in the remaining lemon zest, lemon juice, and chopped parsley. Cook for 1 to 2 minutes, then remove from heat.

Step 07

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

Step 08

Plate dish: Divide the squash among plates. Top each portion with the lemon garlic chicken and pan sauce.

Step 09

Garnish and serve: Sprinkle with Parmesan and additional parsley. Serve with lemon wedges if desired.

Tools You Need

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

Allergen Details

Carefully review ingredients for allergens and check with a health expert if you’re unsure.
  • Contains dairy from Parmesan cheese
  • May contain allergens from cross-contamination during processing; verify all packaged ingredient labels
  • Gluten-free as written; confirm all packaged ingredients are certified gluten-free

Nutrition Per Serving

Nutritional info is for general reference only and isn’t a substitute for qualified advice.
  • Calories: 335
  • Fats: 15 g
  • Carbohydrates: 20 g
  • Proteins: 32 g